2SB630-Q Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -200 V
• Collector-Base Voltage, max: -200 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -2 A
• Collector Dissipation: 25 W
• DC Current Gain (h_fe): 100 to 200
• Transition Frequency, min: 4 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220

Here is an image showing the pin diagram of this transistor.The 2SB630-Q transistor can have a current gain of 100 to 200. The gain of the 2SB630 will be in the range from 40 to 200, for the 2SB630-R it will be in the range from 60 to 120, for the 2SB630-S it will be in the range from 40 to 80.Sometimes the "2S" prefix is not marked on the package - the 2SB630-Q might only be marked "B630-Q".The complementary NPN transistor to the 2SB630-Q is the 2SD610-Q.You can replace the 2SB630-Q with the 2SA1009, 2SA1009-H, 2SA1009A, 2SA1009A-H, 2SA1668, MJE15033, MJE15033G, MJE15035, MJE15035G, MJE5850, MJE5850G, MJE5851, MJE5851G, MJE5852 or MJE5852G.