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MMST3904T146

ROHM

MMST3904T146 by ROHM

ROHM MMST3904T146 is a NPN BJT transistor with VCEsat of 0.3V, hFE of 30, and IC of 0.2A. Ideal for switching applications due to its fast turn on/off times (ton: 70ns, toff: 250ns) and high transition frequency (fT: 300MHz). Suitable for surface mount designs in small outline packages.

Median Price

$0.116

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Arrow

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Overview

Experience unmatched performance and reliability with the ROHM MMST3904T146 Small Signal Bipolar Junction Transistor. Manufactured by industry leader ROHM, this NPN transistor is perfect for switching applications, offering a maximum VCEsat of 0.3V and a minimum DC current gain of 30. With a compact rectangular package design and gull wing terminals, this transistor is surface mountable, making it ideal for space-constrained projects. Trust in ROHM's reputation for quality and innovation, and elevate your designs to new heights with the MMST3904T146.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the transistor, making it suitable for various application environments.

Polarity or Channel Type: NPN

NPN transistors are commonly used in electronic circuits for their high efficiency and reliability.

Transistor Application: SWITCHING

Designed specifically for switching applications, ensuring efficient and fast response times.

Maximum VCEsat: 0.3 V

Low saturation voltage helps reduce power dissipation and heat generation, leading to energy-efficient operation.

Maximum Collector-Emitter Voltage: 40 V

With a high collector-emitter voltage rating, this transistor can handle higher voltage levels in a circuit.

Nominal Transition Frequency (fT): 300 MHz

High transition frequency allows for faster switching speeds, making this transistor suitable for high-frequency applications.

Technical Specifications

Small Signal Bipolar Junction Transistors (BJT) MMST3904T146 attributes and parameters. Explore more Small Signal Bipolar Junction Transistors (BJT) devices from ROHM

Specs

Maximum Collector Current (IC):

Maximum Collector-Base Capacitance:

4 pF

Maximum Collector-Emitter Voltage:

40 V

Configuration:

Minimum DC Current Gain (hFE):

30

JESD-30 Code:

R-PDSO-G3

JESD-609 Code:

e1

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):

Qualification:

Not Qualified

Sub-Category:

Other Transistors

Surface Mount:

YES

Terminal Finish:

TIN SILVER COPPER

Terminal Form:

GULL WING

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

10

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Nominal Transition Frequency (fT):

Maximum Turn Off Time (toff):

250 ns

Maximum Turn On Time (ton):

70 ns

Maximum VCEsat:

.3 V

Trade Compliance

MMST3904T146 Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

ROHM

Rohm Co Ltd is a Japan-based company that manufactures and distributes electronic components for use in automotive, transportation, medical, healthcare, audiovisual, telecommunications, digital power, computer and peripherals, and home appliance end markets. Its product portfolio includes integrated circuits in memory, amplifiers, switches, data converters, and microcontrollers; discrete semiconductors, such as transistors and diodes; power devices; passive devices, such as resistors and capacitors; and optoelectronic devices.

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