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SMMBTA42LT1G

Onsemi

SMMBTA42LT1G by Onsemi

SMMBTA42LT1G by Onsemi is a NPN BJT transistor with 300V VCEO, 0.5A IC, and 50MHz fT. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance and 150°C max operating temp.

Median Price

$0.069

Lifecycle Status

Suppliers In-Stock

22

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Mouser Electronics

USA . 19,938 parts In-Stock

1+ parts

$0.380

100+ parts

$0.148

1k+ parts

$0.098

10k+ parts

$0.076

19,938

$0.380

$0.148

$0.098

$0.076

Adafruit Industries

USA . 450 parts In-Stock

1+ parts

$1.834

100+ parts

$1.743

1k+ parts

$1.743

10k+ parts

-

450

$1.834

$1.743

$1.743

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Flip Electronics (Authorized)

USA . 321,000 parts In-Stock

1+ parts

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321,000

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Arrow

USA . 63,000 parts In-Stock

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$0.069

63,000

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-

$0.069

Verical

USA . 63,000 parts In-Stock

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-

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$0.069

63,000

-

-

-

$0.069

Master Electronics

USA . 33,000 parts In-Stock

1+ parts

-

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-

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$0.064

33,000

-

-

-

$0.064

DigiKey

USA . 8,242 parts In-Stock

1+ parts

-

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$0.069

8,242

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-

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$0.069

Chip1Stop

Japan . 1,675 parts In-Stock

1+ parts

-

100+ parts

$0.069

1k+ parts

$0.054

10k+ parts

-

1,675

-

$0.069

$0.054

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$0.097

100+ parts

-

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-

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300

$0.097

-

-

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Maritex

Poland . 13,882 parts In-Stock

1+ parts

$0.193

100+ parts

$0.103

1k+ parts

$0.098

10k+ parts

$0.088

13,882

$0.193

$0.103

$0.098

$0.088

Digiode

USA . 1,478 parts In-Stock

1+ parts

$0.276

100+ parts

-

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1,478

$0.276

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IBS Electronics

USA . 912,000 parts In-Stock

1+ parts

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$0.106

912,000

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-

$0.106

Sensible Micro Corp

USA . 363,470 parts In-Stock

1+ parts

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363,470

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Flip Electronics

USA . 259,205 parts In-Stock

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259,205

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Chip Stock

USA . 108,500 parts In-Stock

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108,500

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Vyrian

USA . 58,869 parts In-Stock

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58,869

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Diverse Electronics

Canada . 24,000 parts In-Stock

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24,000

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Electro Sonic

Canada . 12,000 parts In-Stock

1+ parts

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$0.053

12,000

-

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$0.053

NAC Semi

USA . 6,000 parts In-Stock

1+ parts

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$0.096

6,000

-

-

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$0.096

Cyclops Electronics Ltd

UK . 5,016 parts In-Stock

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5,016

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J2 Sourcing AB

Sweden . 3,989 parts In-Stock

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3,989

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North Shore Components

USA . 5 parts In-Stock

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5

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Distributors (Availability)

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Semicontronic

India . 56,811 parts In-Stock

1+ parts

$0.043

100+ parts

$0.042

1k+ parts

$0.042

10k+ parts

-

56,811

$0.043

$0.042

$0.042

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Corohmni

South Africa . 487 parts In-Stock

1+ parts

$0.046

100+ parts

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487

$0.046

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Ampacity Inc.

Singapore . 56,726 parts In-Stock

1+ parts

$0.093

100+ parts

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56,726

$0.093

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Argo Parts USA

USA . 4,013 parts In-Stock

1+ parts

$0.094

100+ parts

-

1k+ parts

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10k+ parts

$0.091

4,013

$0.094

-

-

$0.091

Continental Prestige Electronics

USA . 3,080 parts In-Stock

1+ parts

$0.094

100+ parts

-

1k+ parts

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10k+ parts

$0.092

3,080

$0.094

-

-

$0.092

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.097

100+ parts

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1,000

$0.097

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Modulus Dynamics

Lithuania . 200 parts In-Stock

1+ parts

$0.104

100+ parts

$0.103

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$0.100

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200

$0.104

$0.103

$0.100

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Corphita

USA . 1,520 parts In-Stock

1+ parts

$0.261

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1,520

$0.261

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Component Stockers USA

USA . 92,832 parts In-Stock

1+ parts

$0.380

100+ parts

$0.100

1k+ parts

$0.080

10k+ parts

$0.050

92,832

$0.380

$0.100

$0.080

$0.050

Advanced Electronics

New Zealand . 450 parts In-Stock

1+ parts

$1.834

100+ parts

$1.743

1k+ parts

$1.743

10k+ parts

-

450

$1.834

$1.743

$1.743

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Aztec Data Supply Inc.

USA . 332 parts In-Stock

1+ parts

$1.921

100+ parts

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332

$1.921

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Perfect Parts

USA . 87,248 parts In-Stock

1+ parts

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87,248

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Authorized Procurement Solutions

USA . 30,000 parts In-Stock

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Lixinc

USA . 19,998 parts In-Stock

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19,998

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Infinite Electronics LLP (Excess)

. 8,490 parts In-Stock

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8,490

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Formix International (Excess)

India . 8,171 parts In-Stock

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8,171

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Kepictronics

USA . 6,000 parts In-Stock

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Problanco Electronics

Mexico . 5,023 parts In-Stock

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TANS Electronics

Latvia . 4,859 parts In-Stock

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4,859

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Kulean Microsystems

USA . 4,168 parts In-Stock

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4,168

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SupplyDigital Components

Austria . 2,832 parts In-Stock

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2,832

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Robosynatics

Brazil . 950 parts In-Stock

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$0.195

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$0.195

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$0.195

950

-

$0.195

$0.195

$0.195

Lucentia Tech

USA . 950 parts In-Stock

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$0.195

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$0.195

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$0.195

950

-

$0.195

$0.195

$0.195

UHIMA Technologies

Türkiye . 75 parts In-Stock

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75

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Overview

Upgrade your electronic devices with the high-quality SMMBTA42LT1G from Onsemi. As a leading manufacturer in the industry, Onsemi delivers reliable and efficient Small Signal Bipolar Junction Transistors (BJT) like no other. With its NPN polarity, single configuration, and small outline package style, this transistor is perfect for a wide range of applications. Experience the value and benefits of this product, including a maximum collector-emitter voltage of 300V and a nominal transition frequency of 50MHz. Trust Onsemi to provide you with top-notch components for all your electronic needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides good insulation and protection for the transistor, ensuring durability and reliability.

Polarity or Channel Type: NPN

NPN transistors are commonly used in amplification circuits, making this transistor versatile for various applications.

Configuration: SINGLE

Simplifies circuit design and makes it easier to integrate into electronic systems.

Surface Mount: YES

Enables easy and efficient PCB assembly, saving time and effort.

Package Shape: RECTANGULAR

Facilitates efficient placement and soldering on the PCB, optimizing space usage.

Terminal Form: GULL WING

Allows for reliable solder connections and heat dissipation, enhancing overall performance.

No. of Terminals: 3

Simplifies circuit connections and reduces the risk of errors during installation.

Maximum Power Dissipation: 0.3 W

Suitable for low-power applications, offering efficiency and reliable operation.

Package Style (Meter): SMALL OUTLINE

Enables compact and space-saving designs, ideal for portable electronic devices.

Minimum DC Current Gain (hFE): 40

Ensures stable and consistent amplification performance in various operating conditions.

Maximum Operating Temperature: 150 °C

Can withstand high temperatures, making it suitable for applications in varying environmental conditions.

Maximum Collector-Emitter Voltage: 300 V

Offers a high breakdown voltage, allowing for safe operation in demanding applications.

Transistor Element Material: SILICON

Provides good thermal stability and reliability, enhancing the overall performance of the transistor.

Maximum Collector Current (IC): 0.5 A

Capable of handling moderate current levels, suitable for a wide range of electronic circuits.

Terminal Finish: MATTE TIN

Ensures good solderability and corrosion resistance, extending the lifespan of the transistor.

Terminal Position: DUAL

Facilitates easy PCB layout and soldering, improving the overall manufacturability of the product.

Maximum Time At Peak Reflow Temperature (s): 30

Optimizes the reflow soldering process, ensuring proper solder connections and reliability.

Peak Reflow Temperature °C: 260

Withstands high-temperature soldering processes, meeting industry standards for reliability.

Reference Standard: AEC-Q101

Compliance with automotive industry standards, making it suitable for automotive applications.

Nominal Transition Frequency (fT): 50 MHz

Provides high-frequency performance, making it suitable for RF amplification and signal processing applications.

Technical Specifications

Small Signal Bipolar Junction Transistors (BJT) SMMBTA42LT1G attributes and parameters. Explore more Small Signal Bipolar Junction Transistors (BJT) devices from Onsemi

Specs

Maximum Collector Current (IC):

Maximum Collector-Emitter Voltage:

300 V

Configuration:

Minimum DC Current Gain (hFE):

40

JEDEC-95 Code:

TO-236AB

JESD-30 Code:

R-PDSO-G3

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

3

Maximum Operating Temperature:

150 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Polarity or Channel Type:

NPN

Maximum Power Dissipation (Abs):

Reference Standard:

AEC-Q101

Sub-Category:

Other Transistors

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Transistor Element Material:

SILICON

Nominal Transition Frequency (fT):

Trade Compliance

SMMBTA42LT1G Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

PCN

Manufacturer Highlights

Onsemi

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).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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