Part number : B688, 2SB688
Function : High-Power PNP Silicon Power Transistors ( 8A, 120V, 80Watt )
Package : TO-247-3 Pin Type
Manufacturer : Mospec
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Product Information
B688 designed for use in general-purpose amplifier and switching application.
1. Recommend for 45 – 50W Audio Frequency Amplifier Output stage.
2. Complementary to 2SD718
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = 120 V
2. Collector to Emitter Voltage : Vceo = 120 V
3. Emitter to Base Voltage : Vebo = 5 V
4. Collector Current : Ic = 8 A
5. Total Dissipation : Pc = 80 W
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -55 ~ +150°C
B688 Datasheet PDF
