KSP44/45 is a high voltage transistor produced by Fairchild Semiconductor Corporation. The maximum collector-emitter voltage is 400V, the maximum collector-base voltage is 500V, and the maximum emitter-base voltage is 6V.
This document provides technical specifications for the Fairchild KSP44 and KSP45 NPN epitaxial silicon transistors. It details absolute maximum ratings, including collector-emitter voltage up to 400V and 350V respectively, and collector power dissipation of 625mW at 25°C. The package type is TO-92.
| Collector-Emitter Voltage (KSP44) | 400 V |
|---|---|
| Collector-Emitter Voltage (KSP45) | 350 V |
| Collector Power Dissipation (Tc=25°C) | 625 mW |
| Collector Current | 300 mA |
| Junction Temperature | 150 °C |
The maximum collector-emitter voltage for the KSP44 is 400 V.
The maximum collector current is 300 mA.