BC640 PNP Transistor

Description

BC640 Bipolar Transistor Characteristics of the BC640 bipolar transistor Type -?PNP Collector-Emitter Voltage:?-80?V Collector-Base Voltage:?-80?V Emitter-Base Voltage:?-5?V Collector Current:?-0.5?A Collector Dissipation -?0.625?W DC Current Gain (hfe) -?40?to?160 Transition Frequency -?150?MHz Operating and Storage Junction Temperature Range?-55 to 150??C Package -?TO-92 Pin configuration (Pinout) of the BC640 The BC640 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads. Here is an image showing the pin diagram of the this transistor. Complementary NPN transistor The complementary?NPN?transistor to the BC640 is the?BC639.