ULQ2003A - STMicroelectronics

Manufacturer Part Number

ULQ2003A

Manufacturer

STMicroelectronics

Introduction

The ULQ2003A is a discrete semiconductor product, specifically a 7 NPN Darlington transistor array.

Product Features and Performance

Operates at a maximum junction temperature of 150°C

Supports a maximum collector-emitter breakdown voltage of 50V

Handles a maximum collector current of 500mA

Has a maximum collector-emitter saturation voltage of 1.6V @ 500A, 350mA

Provides a minimum DC current gain (hFE) of 1000 @ 350mA, 2V

Product Advantages

Robust Darlington transistor design for high-current applications

Efficient heat dissipation due to through-hole mounting

Key Technical Parameters

Transistor Type: 7 NPN Darlington

Package: 16-DIP (0.300", 7.62mm)

Voltage Collector Emitter Breakdown (Max): 50V

Current Collector (Ic) (Max): 500mA

Vce Saturation (Max) @ Ib, Ic: 1.6V @ 500A, 350mA

DC Current Gain (hFE) (Min) @ Ic, Vce: 1000 @ 350mA, 2V

Quality and Safety Features

RoHS3 compliant

Compatibility

The ULQ2003A is a through-hole mounted device, suitable for use in various electronic circuit designs.

Application Areas

Suitable for high-current switching and driver applications

Product Lifecycle

The ULQ2003A is an active product, and there are no indications of it being discontinued. Replacement or upgrade options may be available from the manufacturer.

Key Reasons to Choose This Product

Robust Darlington transistor design for high-current handling

Efficient heat dissipation through through-hole mounting

Provides high DC current gain for improved performance

RoHS3 compliance for environmental safety