A1941 Transistor – PNP, (-)140V, TO-3P, Power Amplifer

This is a kind of transistor.

Part number : A1941, 2SA1941

Package information : TO-3P Type

Functions : PNP Transistor

Manufactures : Toshiba

Image

A1941 transistor datasheet

Description :

• High breakdown voltage: VCEO = −140 V (min)
• Complementary to 2SC5198
• Recommended for 70-W high-fidelity audio frequency amplifier output stage.

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Absolute Maximum Ratings (Ta = 25°C)

1. Collector to Base Voltage : Vcbo = – 140 V
2. Collector to Emitter Voltage : Vceo = – 140 V
3. Emitter to Base Voltage : Vebo = – 5V
4. Collector Current : Ic = – 10 A
5. Total Dissipation : Pc = 100 W
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -55 ~ +150°C

Pinout

A1941 pinout

Application : Power Amplifier

A1941 Transistor File