2SA966-Y Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -30 V
• Collector-Base Voltage, max: -30 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -1.5 A
• Collector Dissipation: 0.9 W
• DC Current Gain (h_fe): 160 to 320
• Transition Frequency, min: 120 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 2SA966-Y transistor can have a current gain of 160 to 320. The gain of the 2SA966 will be in the range from 100 to 320, for the 2SA966-O it will be in the range from 100 to 200.Sometimes the "2S" prefix is not marked on the package - the 2SA966-Y might only be marked "A966-Y".The complementary NPN transistor to the 2SA966-Y is the 2SC2236-Y.The 2SA1203 (SOT-89), 2SA1203-Y (SOT-89), 2SA1204 (SOT-89), 2SA1204-Y (SOT-89), 2SA1621 (SOT-23), 2SA1621-Y (SOT-23), FMMT549 (SOT-23), FMMT549A (SOT-23), KTA1298 (SOT-23), KTA1298-Y (SOT-23), KTA1663 (SOT-89), KTA1663Y (SOT-89), KTA1664 (SOT-89), KTA1664Y (SOT-89), KTC8550S (SOT-23) and KTC8550S-D (SOT-23) is the SMD version of the 2SA966-Y transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SA966-Y with the 2SA1273, 2SA1273-Y, 2SA1382, 2SA1680, 2SA1761, 2SA928A, 2SA928A-Y, 2SB1229, 2SB892, 2SB985, KSA928A, KSA928A-Y, KTA1273, KTA1273Y, KTA1282, KTA1282Y, STB1277 or STB1277-Y.