BD808 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -60 V
• Collector-Base Voltage, max: -70 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -10 A
• Collector Dissipation: 90 W
• DC Current Gain (h_fe): 30
• Transition Frequency, min: 2 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the BD808 is the BD807.You can replace the BD808 with the 2N6667, 2N6667G, 2N6668, 2N6668G, 2SA1077, 2SA1291, 2SA1291-Q, 2SA1291-R, 2SA1291-S, 2SA1329, 2SA1329-O, 2SA1329-Y, 2SA1452, 2SA1452-O, 2SA1452-Y, 2SA1452A, 2SA1452A-O, 2SA1452A-Y, 2SA1471, 2SA1471-Q, 2SA1471-R, 2SA1471-S, 2SA1743, 2SA1743-K, 2SA1743-L, 2SA1743-M, 2SA1744, 2SA1744-K, 2SA1744-L, 2SA1744-M, 2SB1225, 2SB882, BD546A, BD546B, BD546C, BD810, BDT62, BDT62A, BDT62B, BDT62C, BDT64, BDT64A, BDT64B, BDT64C, BDT82, BDT82F, BDT84, BDT84F, BDT86, BDT86F, BDT88, BDT88F, BDW45, BDW46, BDW46G, BDW47, BDW47G, BDW48, BDW94A, BDW94B, BDW94C, BDW94CF, BDX34A, BDX34B, BDX34BG, BDX34C, BDX34CG, BDX34D, D45H11, D45H11FP, D45H8, MJF6668, MJF6668G, TIP145T, TIP146T, TIP147T, TTA1452B or TTB1452B.