MMBTA14LT1G - onsemi

Manufacturer Part Number

MMBTA14LT1G

Manufacturer

onsemi

Introduction

The MMBTA14LT1G is a NPN Darlington transistor in a SOT-23-3 (TO-236) surface mount package.

Product Features and Performance

Operates at temperatures from -55°C to 150°C

Max power dissipation of 225mW

Collector-emitter breakdown voltage up to 30V

Collector current up to 300mA

Collector cutoff current of 100nA max

Vce saturation voltage of 1.5V max at 100mA collector current

High DC current gain of 20,000 min at 100mA collector current

Transition frequency of 125MHz

Product Advantages

High current gain Darlington configuration

Small surface mount SOT-23-3 (TO-236) package

Suitable for a wide range of low power switching and amplification applications

Key Technical Parameters

Voltage Collector Emitter Breakdown (Max): 30V

Current Collector (Ic) (Max): 300mA

Current Collector Cutoff (Max): 100nA

Vce Saturation (Max) @ Ib, Ic: 1.5V @ 100A, 100mA

DC Current Gain (hFE) (Min) @ Ic, Vce: 20,000 @ 100mA, 5V

Frequency Transition: 125MHz

Quality and Safety Features

RoHS3 compliant

Suitable for reflow soldering in Tape and Reel packaging

Compatibility

Drop-in replacement for other NPN Darlington transistors in SOT-23-3 (TO-236) packages

Application Areas

Low power switching and amplification circuits

Audio amplifiers

Driver circuits for relays, lamps, motors, etc.

Product Lifecycle

This is an active product and replacements are readily available.

Key Reasons to Choose

High current gain for efficient switching and amplification

Small surface mount package for space-constrained designs

Wide operating temperature range for reliable performance

RoHS compliance for use in modern electronic devices