C640 PDF Datasheet – 30V, 100mA, NPN Transistor, TO-92

Part Number: C640

Function: 30V, 0.1A, NPN Transistor

Package: TO-92 Type

Manufacturer: ETC


1 page
C640 image


This is NPN Silicon Epitaxial Planar Transistor for switching and AF amplifier applications.

The transistor is subdivided into five groups R, O, Y, P and L, according to its DC current gain. As
complementary type the PNP transistor 2SA733 is recommended.

On special request, these transistors can be manufactured in different pin configurations […]

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = 40 V
2. Collector to Emitter Voltage: Vceo = 30 V
3. Emitter to Base Voltage: Vebo = 5 V
4. Collector Current: Ic = 100 mA
5. Power Dissipation : Ptot = 150 mW
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C

C640 Datasheet