Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .2 A;
Median Price
$0.012
Lifecycle Status
Discontinued
Suppliers In-Stock
93
In-Stock Inventory
1k+
Arrow
1+ parts
$0.130
100+ parts
$0.039
1k+ parts
$0.030
10k+ parts
-
19,389
Newark
$0.207
$0.064
$0.044
390,823
Mouser
$0.230
$0.072
$0.032
28,241
Master Electronics
$0.014
$0.010
104,636
DigiKey
$0.120
$0.059
37,712
Distrelec
3,446
Freelance Electronics
44
NAC Semi
$0.080
20,860
Quest Components
$0.135
$0.054
30,015
Component Electronics Inc.
$0.770
$0.580
$0.500
90,749
Component Electronics, Inc
87,421
Forefront Electronics and Design
$6.130
357
Prism Electronics
68,418
DComponents
$0.301
ABC Electronics
32,165
Right Parts Inc.
27,111
Zilex electronics inc
23,705
Electronic Expediters
20,875
Verical
M&R Communications
16,880
EMSNET
13,521
Atlantic Semiconductor
11,568
4 Star Electronics, Inc.
11,476
ComSIT USA
10,000
Classic Components
9,240
Chip 1 Exchange
8,173
Cyclops Electronics Ltd
6,780
DigiKey Marketplace
$0.114
$0.099
5,522
QIE Inc.
5,371
North Shore Components
4,914
Pride Electronics
4,731
Mister Sprockets
4,489
J2 Sourcing AB
4,186
ZD Integrated Circuits Inc.
4,049
Mil-Aero Solutions, Inc.
2,586
Ashlea Components Ltd
2,333
SPM Sales
1,600
PAR Electronics
1,339
SOS electronic
900
Sunrise Surplus Inc.
563
Manotoh
462
ELECTRO MAVIN
365
LittleDiode
162
TCX Micro S.L.
92
Beltway Electronics Company
8
Richard Electronics
$0.036
$0.022
$0.020
$0.019
6,069
Abianca Electronics
$0.068
$0.065
2,000
Semicontronic
$0.073
58
Argo Parts USA
$0.082
4,600
Easev
7,484
Continental Prestige Electronics
$0.123
$0.070
$0.035
353,064
Cytech Systems
$0.144
$0.128
$0.121
1,500
Digiode
$0.194
$0.192
738
Utmel Electronic
$0.197
$0.175
$0.165
$0.156
308
Vyrian
$0.200
$0.196
518
Netroflash
$0.204
Ampacity Inc.
$0.286
1,000
Bitfoic
$0.328
$0.298
$0.292
6,000
AiPCBA
$0.423
$0.402
1,660
ChromeModa Solutions
$0.571
$0.468
4,158
IDEA Electronic Components Group
$1.386
$1.248
995
Aztec Data Supply Inc.
$1.725
65
DigiPath Technology Company
$2.607
3,876
MKK Technologies
2,255
Abacus Technologies
101,640
LCSC
$0.006
$0.005
17,550
Chip1Cloud
12,300
Sourceability
12,000
ES Components
11,485
Chipmall Electronics
$0.008
$0.007
8,300
Kulean Microsystems
7,991
Problanco Electronics
5,728
TANS Electronics
4,638
Decca Corp
4,532
Parana Technologies
$1.658
2,812
J SILVER COMPONENTS INC D/B/A LANTERN ELECTRONICS
1,300
UNI Independent Distributors
968
SupplyDigital Components
898
Euler Denison
605
UHIMA Technologies
216
CPlus Electronics
199
Assy Fe
40
Small Signal Bipolar Junction Transistors (BJT) 2N3904 attributes and parameters. Explore more Small Signal Bipolar Junction Transistors (BJT) devices from Onsemi
Nominal Transition Frequency (fT):
300 MHz
Package Body Material:
PLASTIC/EPOXY
Maximum Collector Current (IC):
.2 A
Maximum Time At Peak Reflow Temperature (s):
30
Configuration:
SINGLE
Transistor Element Material:
SILICON
Transistor Application:
SWITCHING
Maximum Turn On Time (ton):
70 ns
Sub-Category:
Other Transistors
Surface Mount:
NO
Terminal Finish:
Tin/Lead (Sn/Pb)
No. of Terminals:
3
Maximum Power Dissipation (Abs):
.35 W
Terminal Position:
BOTTOM
Package Style (Meter):
CYLINDRICAL
Maximum Turn Off Time (toff):
250 ns
JESD-30 Code:
O-PBCY-T3
No. of Elements:
1
Package Shape:
ROUND
Terminal Form:
THROUGH-HOLE
Maximum Operating Temperature:
150 Cel
JEDEC-95 Code:
TO-92
Polarity or Channel Type:
NPN
Minimum DC Current Gain (hFE):
JESD-609 Code:
e0
Qualification:
Not Qualified
Maximum Collector-Emitter Voltage:
40 V
Peak Reflow Temperature (C):
235
2N3904 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
5961-00-008-0488, 5961000080488, 5961-00-472-0363, 5961004720363, 5961-01-086-3247, 5961010863247, 5961-01-214-2382, 5961012142382, 5961-00-892-8706, 5961008928706, 5961-01-344-4965, 5961013444965, 5961-01-185-4250, 5961011854250, 5961-01-068-1383, 5961010681383, 5961-01-110-4395, 5961011104395, 5961-01-096-1890, 5961010961890, 5961-01-530-6820, 5961015306820, 5961-01-305-2986, 5961013052986, 5961-21-907-3245, 5961219073245, 5961-21-861-2904, 5961218612904
NIIN
000080488, 004720363, 010863247, 012142382, 008928706, 013444965, 011854250, 010681383, 011104395, 010961890, 015306820, 013052986, 219073245, 218612904
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
2N2222A
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
1N4148WT
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Taiwan Semiconductor
BSS138
Vishay Intertechnology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; No. of Elements: 1;
1N4148
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
LM107H/883
Texas Instruments
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
M39029/56351
Esterline Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
LL4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
Silicon Standard
Rfe International
Synsemi
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
SS14
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002,215
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
MMBT2222A
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .225 W; Maximum Collector Current (IC): 1 A;
PIMN31,115
Nexperia
NPN; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR; Surface Mount: YES; Maximum Collector Current (IC): .5 A; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 6;
BC817-25
Diodes Incorporated
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): .33 W; Maximum Collector Current (IC): .5 A;
MMBT3904T-7-F
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .15 W; Maximum Collector Current (IC): .2 A;
BC547C-G
Weitronic Enterprise
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .1 A;
MMBT3906
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .225 W; Maximum Collector Current (IC): .2 A;
MMBT3904
Microsemi
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .225 W; Maximum Collector Current (IC): .01 A;
BC547AT&A
Continental Device India
BC847C
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .1 A;
2N3906
Swampscott Electronics
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .2 A;
2N2905A
Silicon Transistor
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): .6 W; Maximum Collector Current (IC): .6 A;
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY;
Fairchild Semiconductor
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .2 A;
BC857BLT1G
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .225 W; Maximum Collector Current (IC): .1 A;
MMBT2907A
Shanghai Lunsure Electronic Technology
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): .35 W; Package Shape: RECTANGULAR;
2N2219A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): .8 A;
BC846BPDW1T1G
NPN AND PNP; Configuration: SEPARATE, 2 ELEMENTS; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .38 W; Maximum Collector Current (IC): .1 A;
Changzhou Galaxy Century Microelectronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; Peak Reflow Temperature (C): NOT SPECIFIED;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
2N3904
Kodenshi Auk
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .2 A;
Motorola
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .2 A; Transistor Element Material: SILICON;
Renesas Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 540 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .2 A;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .2 A; Transistor Application: SWITCHING;
Renesas Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 540 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .2 A;
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .1 A;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .6 W; Maximum Collector-Base Capacitance: 4 pF;
National Semiconductor
Space Power Electronics
Panjit International
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .1 A;
Tt Electronics Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .2 A; Maximum Turn On Time (ton): 70 ns;
Lite-on Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .1 A; Maximum Turn On Time (ton): 70 ns;
Vishay Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .2 A; Package Shape: ROUND;
Hi-tron Semiconductor
2N3904-5
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; No. of Elements: 1; Maximum Turn On Time (ton): 70 ns;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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