2SB753 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -80 V
• Collector-Base Voltage, max: -100 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -7 A
• Collector Dissipation: 40 W
• DC Current Gain (h_fe): 70 to 240
• Transition Frequency, min: 10 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-3P

Here is an image showing the pin diagram of this transistor.The 2SB753 transistor can have a current gain of 70 to 240. The gain of the 2SB753-O will be in the range from 70 to 140, for the 2SB753-Y it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SB753 might only be marked "B753".The complementary NPN transistor to the 2SB753 is the 2SD843.You can replace the 2SB753 with the 2SA1093, 2SA1106, 2SA1146, 2SA1633, 2SA1788, 2SB965, 2SB966, BD246B, BD246C, BD250B, BD250C, BDV94, BDV96 or TIP36CA.