2SB1202-T Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -50 V
• Collector-Base Voltage, max: -60 V
• Emitter-Base Voltage, max: -6 V
• Collector Current − Continuous, max: -3 A
• Collector Dissipation: 15 W
• DC Current Gain (h_fe): 200 to 400
• Transition Frequency, min: 150 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-251

Here is an image showing the pin diagram of this transistor.The 2SB1202-T transistor can have a current gain of 200 to 400. The gain of the 2SB1202 will be in the range from 100 to 560, for the 2SB1202-R it will be in the range from 100 to 200, for the 2SB1202-S it will be in the range from 140 to 280, for the 2SB1202-U it will be in the range from 280 to 560.Sometimes the "2S" prefix is not marked on the package - the 2SB1202-T might only be marked "B1202-T".The complementary NPN transistor to the 2SB1202-T is the 2SD1802-T.The 2SB1123 (SOT-89), 2SB1123-T (SOT-89), 2SB1124 (SOT-89), 2SB1124-T (SOT-89), 2STF2360 (SOT-89), 2STN2360 (SOT-223) and BDP950 (SOT-223) is the SMD version of the 2SB1202-T transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SB1202-T with the 2SA2039, 2SA2040, 2SA2169, 2SB1203, 2SB1203-T, 2SB1204 or 2SB1204-T.