2SA1287-G Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -50 V
• Collector-Base Voltage, max: -50 V
• Emitter-Base Voltage, max: -6 V
• Collector Current − Continuous, max: -1 A
• Collector Dissipation: 0.9 W
• DC Current Gain (h_fe): 400 to 800
• Transition Frequency, min: 90 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 2SA1287-G transistor can have a current gain of 400 to 800. The gain of the 2SA1287 will be in the range from 400 to 800.Sometimes the "2S" prefix is not marked on the package - the 2SA1287-G might only be marked "A1287-G".The complementary NPN transistor to the 2SA1287-G is the 2SC3247-H.The 2SA1518 (SOT-23), 2SA1519 (SOT-23), 2SA1520 (SOT-23), 2SA1521 (SOT-23), FMMTA55 (SOT-23), KST55 (SOT-23), MMBTA55 (SOT-23), PZTA55 (SOT-223) and SMBTA55 (SOT-23) is the SMD version of the 2SA1287-G transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.