2N3637 PNP Silicon Transistor

The 2N3637 is a PNP silicon planar transistor designed primarily for general purpose amplifier and high voltage switching applications. Due to its high voltage rating of 175 Volts and continuous current capacity of 1.0 Ampere, it is a versatile choice for power management in industrial, medical, and radar systems. The device is also optimized for high speed saturated switching, making it effective for pulse applications and digital interfacing. Housed in a rugged TO-39 metal can package, it provides excellent thermal stability and environmental protection for sensitive electronic designs. Its high frequency response and low saturation voltage ensure efficient performance in both analog amplification and rapid switching circuits.

Key Features:

Continuous collector current (IC) capability of 1.0 Ampere.

Total power dissipation of 1.0 Watt at ambient temperature or 5.0 Watts at case temperature.

DC current gain (hFE) typically between 100 and 300.

High transition frequency (fT) of 200 Megahertz.

Hermetically sealed TO-39 metal can package for reliability.