Product Summary

The 2SA1042 is a silicon PNP power transistor. Applications are (1)Power switching applications; (2)High frequency power amplifier; (3)Switching regulators; (4)DC-DC converters.

Parametrics

2SA1042 absolute maximum ratings: (1)Collector-base voltage Open emitter: -120 V; (2)Collector-emitter voltage Open base: -120 V; (3)Emitter-base voltage Open collector: -7 V; (4)Collector current: -15 A; (5)Collector power dissipation TC=25℃: 100 W; (6)Junction temperature: 175 ℃; (7)Storage temperature: -55 to 200 ℃.

Features

2SA1042 features: (1)With TO-3 package; (2)High transition frequency; (3)Excellent safe operating area.

Diagrams

2SA1042 pin connection