PMST4403,115 - Nexperia USA Inc.

Manufacturer Part Number

PMST4403,115

Manufacturer

Nexperia

Introduction

The PMST4403 is a high-performance PNP bipolar junction transistor (BJT) designed for automotive and industrial applications.

Product Features and Performance

High frequency transition frequency of 200 MHz

Collector-emitter breakdown voltage (BVCEO) of 40 V

Collector current (IC) of up to 600 mA

Collector-emitter saturation voltage (VCEsat) of 750 mV @ 50 mA, 500 mA

DC current gain (hFE) of 100 min. @ 150 mA, 2 V

Wide operating temperature range of up to 150°C

Product Advantages

Excellent high-frequency performance

High voltage and current handling capability

Low saturation voltage for efficient power conversion

Robust design for automotive and industrial environments

Key Technical Parameters

Voltage Collector Emitter Breakdown (Max): 40 V

Current Collector (Ic) (Max): 600 mA

Current Collector Cutoff (Max): 50 nA (ICBO)

Vce Saturation (Max) @ Ib, Ic: 750 mV @ 50 mA, 500 mA

Transistor Type: PNP

DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 150 mA, 2 V

Frequency Transition: 200 MHz

Quality and Safety Features

RoHS3 compliant

AEC-Q101 qualified for automotive applications

Compatibility

Suitable for surface mount (SMT) assembly

Compatible with SOT-323 (SC-70) package

Application Areas

Automotive electronics

Industrial control and power conversion

Switching and amplifier circuits

Product Lifecycle

This product is currently in active production and has no known plans for discontinuation.

Replacement or upgrade options are available from the manufacturer.

Key Reasons to Choose This Product

Excellent high-frequency and high-power performance

Robust design for demanding automotive and industrial environments

Low saturation voltage for efficient power conversion

Wide operating temperature range up to 150°C

RoHS3 compliance and AEC-Q101 qualification for automotive applications

Compatibility with industry-standard SOT-323 (SC-70) package