DDTC143TUA-7-F - Diodes Incorporated

Manufacturer Part Number

DDTC143TUA-7-F

Manufacturer

Diodes Incorporated

Introduction

NPN pre-biased bipolar junction transistor

Product Features and Performance

Low collector-emitter saturation voltage

High transition frequency of 250 MHz

Low collector cutoff current of 500 nA

Wide collector-emitter breakdown voltage of 50 V

Compact SOT-323 (SC-70) surface mount package

200 mW maximum power dissipation

Product Advantages

Optimized for high-speed switching applications

Suitable for use in audio, video, and RF circuits

Provides stable performance over temperature range

Key Technical Parameters

Collector-Emitter Voltage (VCEO): 50 V

Collector Current (IC): 100 mA

Collector Cutoff Current (ICBO): 500 nA

DC Current Gain (hFE): 100 min @ 1 mA, 5 V

Transition Frequency (fT): 250 MHz

Base Resistor (R1): 4.7 kΩ

Quality and Safety Features

RoHS 3 compliant

Meets environmental and safety standards

Compatibility

Compatible with standard SOT-323 (SC-70) surface mount footprint

Application Areas

Suitable for use in audio, video, and RF circuits

Ideal for high-speed switching applications

Product Lifecycle

This product is an active, in-production device

Replacement or upgrade options may be available from the manufacturer

Key Reasons to Choose This Product

High-performance, pre-biased NPN transistor

Compact, space-saving SOT-323 (SC-70) package

Excellent high-frequency characteristics with 250 MHz transition frequency

Wide collector-emitter breakdown voltage of 50 V

Low collector-emitter saturation voltage for efficient operation

Stable performance over temperature range

RoHS 3 compliance for environmental responsibility