2SA1282-F Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -16 V
• Collector-Base Voltage, max: -20 V
• Emitter-Base Voltage, max: -6 V
• Collector Current − Continuous, max: -2 A
• Collector Dissipation: 0.9 W
• DC Current Gain (h_fe): 250 to 500
• Transition Frequency, min: 80 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92MOD

Here is an image showing the pin diagram of this transistor.The 2SA1282-F transistor can have a current gain of 250 to 500. The gain of the 2SA1282 will be in the range from 150 to 800, for the 2SA1282-E it will be in the range from 150 to 300, for the 2SA1282-G it will be in the range from 400 to 800.Sometimes the "2S" prefix is not marked on the package - the 2SA1282-F might only be marked "A1282-F".The complementary NPN transistor to the 2SA1282-F is the 2SC3242-F.The 2SA1363 (SOT-89), 2SA1363-F (SOT-89) and 2STF2220 (SOT-89) is the SMD version of the 2SA1282-F transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SA1282-F with the 2SA1282A, 2SA1282A-F, 2SA1300 or 2SB1068.