The A92 is a high voltage transistor, it can switch loads up to 300V with a very low trigger voltage (VBE) of the only 5V, and this feature makes it suitable for digital electronics which operates at 5V. Apart from having a high voltage rating of 300V, it also has a good operating speed of 50MHz with a low output capacitance of 3pF, but the trade-off here is its low current gain of 50 hfe and low collector current of the only 500mA.

Specifications:

• High Voltage PNP Transistor
• Collector-Emitter voltage (VCE) is 300 V
• Collector-Base voltage (VCB) is 300V
• Emitter Base Voltage (VBE) is 5V
• Continuous Collector current (IC) is 500mA
• DC Current Gain (hFE), typically 40 when IC=10mA
• Transition Frequency is 50MHz
• Available in To-92 Package

Applications

• Low power amplifiers
• High voltage, low current switching
• Audio or other signal amplifiers