B668 Transistor – PNP TR ( 2SB688 ) – Toshiba

B668 learn more ( 2SB688 ) .

This product has Silicon PNP Power Transistor.

This is one of PNP Transistor. This part name is B668.

The package is TO-3P Pin.

Manufacturers of this IC is Toshia, Inchang Semiconductor

Image :

B688 transistor

Description :

1. Collector-Emitter Breakdown Voltage- : V(BR)CEO= -120V(Min)
2. Good Linearity of hFE
3. Complement to Type 2SD718


1. Audio frequency power amplifier applications
2. Recommend for 45-50W audio frequency amplifier output stage applications

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Please refer to the file for details.


B668 Datasheet ( Pinout )