BD736 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -35 V
• Collector-Base Voltage, max: -35 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -4 A
• Collector Dissipation: 40 W
• DC Current Gain (h_fe): 40
• 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 BD736 is the BD735.The 2STF2340 (SOT-89) is the SMD version of the BD736 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the BD736 with the 2N6040, 2N6040G, 2N6666, 2N6667, 2N6667G, 2SA1012, 2SA1012O, 2SA1012Y, 2SA1259, 2SA1262, 2SA1279, 2SA1279-O, 2SA1279-Y, 2SA1289, 2SA1289-Q, 2SA1289-R, 2SA1289-S, 2SA1290, 2SA1290-Q, 2SA1290-R, 2SA1290-S, 2SA1291, 2SA1291-Q, 2SA1291-R, 2SA1291-S, 2SA1307, 2SA1307-O, 2SA1307-Y, 2SA1328, 2SA1328-O, 2SA1328-Y, 2SA1451, 2SA1451-O, 2SA1451-Y, 2SA1451A, 2SA1451A-O, 2SA1451A-Y, 2SA1469, 2SA1469-Q, 2SA1469-R, 2SA1469-S, 2SA1470, 2SA1470-Q, 2SA1470-R, 2SA1470-S, 2SA1471, 2SA1471-Q, 2SA1471-R, 2SA1471-S, 2SA1488, 2SA1742, 2SA1742-K, 2SA1742-L, 2SA1742-M, 2SA1743, 2SA1743-K, 2SA1743-L, 2SA1743-M, 2SA1744, 2SA1744-K, 2SA1744-L, 2SA1744-M, 2SA1931, 2SA489, 2SA489-O, 2SA489-R, 2SA489-Y, 2SA768, 2SA770, 2SB1019, 2SB1019-O, 2SB1019-Y, 2SB1097, 2SB1097-K, 2SB1097-L, 2SB1097-M, 2SB1134, 2SB1134-Q, 2SB1134-R, 2SB1134-S, 2SB1135, 2SB1135-Q, 2SB1135-R, 2SB1135-S, 2SB1136, 2SB1136-Q, 2SB1136-R, 2SB1136-S, 2SB1223, 2SB1224, 2SB1225, 2SB553, 2SB553-O, 2SB553-Y, 2SB565, 2SB565-B, 2SB565-C, 2SB566, 2SB566-B, 2SB566-C, 2SB566A, 2SB566A-B, 2SB566A-C, 2SB675, 2SB707, 2SB707-O, 2SB707-R, 2SB707-Y, 2SB751, 2SB751-P, 2SB751-Q, 2SB751-R, 2SB762, 2SB762-P, 2SB762-Q, 2SB762-R, 2SB824, 2SB824-Q, 2SB824-R, 2SB824-S, 2SB825, 2SB825-Q, 2SB825-R, 2SB825-S, 2SB826, 2SB826-Q, 2SB826-R, 2SB826-S, 2SB857, 2SB857-B, 2SB857-C, 2SB857-D, 2SB858, 2SB858-B, 2SB858-C, 2SB858-D, 2SB880, 2SB881, 2SB882, 2SB942, 2SB942-P, 2SB942-Q, 2SB942-R, 2SB947A, 2SB947A-P, 2SB947A-Q, 2SB947A-R, 2SB948A, 2SB948A-P, 2SB948A-Q, 2SB948A-R, 2SB950, 2SB950-P, 2SB950-Q, 2SB951, 2SB951-P, 2SB951-Q, 2SB953A, 2SB953A-P, 2SB953A-Q, 2SB993, 2SB993-O, 2SB993-Y, BD534, BD534K, BD536, BD536K, BD540, BD540A, BD544, BD544A, BD546, BD546A, BD644, BD646, BD738, BD896, BD896A, BD898, BD898A, BD948, BD950, BDT60, BDT62, BDT64, BDT82, BDT82F, BDW24, BDW24A, BDW44, BDW45, BDW54, BDW54A, BDW64, BDW64A, BDW74, BDW74A, BDW94, BDW94A, BDX34, BDX34A, BDX54, BDX54A, D45H8, KSB1097, KSB1097-O, KSB1097-R, KSB1097-Y, KSB707, KSB707-O, KSB707-R, KSB707-Y, MJE700T, MJE701T, TIP105, TIP105G, TIP125, TIP125G, TIP135, TIP135G or TIP145T.