BDT30B Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -80 V
• Collector-Base Voltage, max: -120 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -1 A
• Collector Dissipation: 30 W
• DC Current Gain (h_fe): 40
• Transition Frequency, min: 3 MHz
• Operating and Storage Junction Temperature Range: -65 to +150 °C
• Package: TO-220

Here is an image showing the pin diagram of this transistor.The complementary NPN transistor to the BDT30B is the BDT29B.You can replace the BDT30B with the 2N6041, 2N6041G, 2N6042, 2N6042G, 2N6668, 2N6668G, 2SA1008, 2SA1008K, 2SA1008L, 2SA1008M, 2SA1010, 2SA1010K, 2SA1010L, 2SA1010M, 2SA1011, 2SA1011D, 2SA1011E, 2SA1077, 2SA1078, 2SA1293, 2SA1293-O, 2SA1293-Y, 2SA1304, 2SA1306, 2SA1306-O, 2SA1306-Y, 2SA1308, 2SA1308-O, 2SA1308-Y, 2SA1329, 2SA1329-O, 2SA1329-Y, 2SA1388, 2SA1388-O, 2SA1388-Y, 2SA1452, 2SA1452-O, 2SA1452-Y, 2SA1452A, 2SA1452A-O, 2SA1452A-Y, 2SA1488A, 2SA1535, 2SA1535-Q, 2SA1535-R, 2SA1634, 2SA1634-D, 2SA1634-E, 2SA1634-F, 2SA1635, 2SA1635-D, 2SA1635-E, 2SA1635-F, 2SA1667, 2SA1725, 2SA1725-O, 2SA1725-P, 2SA1725-Y, 2SA1726, 2SA1726-O, 2SA1726-P, 2SA1726-Y, 2SA1859, 2SA1964, 2SA1964-D, 2SA1964-E, 2SA740, 2SA769, 2SA771, 2SA814, 2SA814-O, 2SA814-Y, 2SA815, 2SA815-O, 2SA815-Y, 2SA913, 2SA913-P, 2SA913-Q, 2SA913-R, 2SA913-S, 2SA940, 2SA940A, 2SA968, 2SA968O, 2SA968Y, 2SA985, 2SA985-P, 2SA985-Q, 2SA985-R, 2SA985A, 2SA985A-P, 2SA985A-Q, 2SA985A-R, 2SB1016, 2SB1016-O, 2SB1016-R, 2SB1016-Y, 2SB1016A, 2SB1016A-O, 2SB1016A-Y, 2SB1017, 2SB1017-O, 2SB1017-R, 2SB1017-Y, 2SB1018, 2SB1018-O, 2SB1018-Y, 2SB1018A, 2SB1018A-O, 2SB1018A-Y, 2SB1020, 2SB1020A, 2SB1024, 2SB1085, 2SB1085-D, 2SB1085-E, 2SB1085-F, 2SB1085A, 2SB1085A-D, 2SB1085A-E, 2SB1090, 2SB1090-K, 2SB1090-L, 2SB1090-M, 2SB1186, 2SB1186-E, 2SB1186-F, 2SB1186A, 2SB1186A-D, 2SB1186A-E, 2SB1226, 2SB1227, 2SB1228, 2SB1250, 2SB1250-P, 2SB1250-Q, 2SB1251, 2SB1251-P, 2SB1251-Q, 2SB1252, 2SB1252-P, 2SB1252-Q, 2SB1367, 2SB1367-O, 2SB1367-R, 2SB1367-Y, 2SB1368, 2SB1368-O, 2SB1368-R, 2SB1368-Y, 2SB1481, 2SB1548A, 2SB1548A-P, 2SB1548A-Q, 2SB1626, 2SB1626-O, 2SB1626-P, 2SB1626-Y, 2SB546, 2SB546-O, 2SB546-R, 2SB546-Y, 2SB546A, 2SB546A-K, 2SB546A-L, 2SB546A-M, 2SB547, 2SB595, 2SB595-O, 2SB595-R, 2SB595-Y, 2SB596, 2SB596-O, 2SB596-R, 2SB596-Y, 2SB601, 2SB601-K, 2SB601-L, 2SB601-M, 2SB633, 2SB633-C, 2SB633-D, 2SB633-E, 2SB633-F, 2SB673, 2SB674, 2SB703, 2SB703-Q, 2SB703-R, 2SB703-S, 2SB703A, 2SB703A-Q, 2SB703A-R, 2SB703A-S, 2SB708, 2SB708-O, 2SB708-R, 2SB708-Y, 2SB747, 2SB747-P, 2SB747-Q, 2SB747-R, 2SB750A, 2SB750A-P, 2SB750A-Q, 2SB750A-R, 2SB751A, 2SB751A-P, 2SB751A-Q, 2SB751A-R, 2SB761A, 2SB761A-P, 2SB761A-Q, 2SB761A-R, 2SB762A, 2SB762A-P, 2SB762A-Q, 2SB762A-R, 2SB861, 2SB861B, 2SB861C, 2SB870, 2SB870-P, 2SB870-Q, 2SB870-R, 2SB884, 2SB885, 2SB886, 2SB940, 2SB940-P, 2SB940-Q, 2SB941A, 2SB941A-P, 2SB941A-Q, 2SB942A, 2SB942A-P, 2SB942A-Q, 2SB942A-R, 2SB943, 2SB943-P, 2SB943-Q, 2SB944, 2SB944-P, 2SB944-Q, 2SB945, 2SB945-P, 2SB945-Q, 2SB945-R, 2SB946, 2SB946-P, 2SB946-Q, 2SB946-R, 2SB949A, 2SB949A-P, 2SB949A-Q, 2SB950A, 2SB950A-P, 2SB950A-Q, 2SB951A, 2SB951A-P, 2SB951A-Q, 2SB992, 2SB992-O, 2SB992-Y, 2SB995, 2SB995-O, 2SB995-R, 2SB995-Y, 2SB996, 2SB996-O, 2SB996-R, 2SB996-Y, BD240B, BD240C, BD538, BD538K, BD540B, BD540C, BD544B, BD544C, BD546B, BD546C, BD648, BD650, BD652, BD900, BD900A, BD902, BD938, BD938F, BD940, BD940F, BD942, BD942F, BD952, BD954, BD956, BDT30C, BDT60A, BDT60B, BDT60C, BDT62A, BDT62B, BDT62C, BDT64A, BDT64B, BDT64C, BDT84, BDT84F, BDT86, BDT86F, BDT88, BDT88F, BDW24B, BDW24C, BDW46, BDW46G, BDW47, BDW47G, BDW48, BDW54B, BDW54C, BDW54D, BDW64B, BDW64C, BDW64D, BDW74B, BDW74C, BDW74D, BDW94B, BDW94C, BDW94CF, BDX34B, BDX34BG, BDX34C, BDX34CG, BDX34D, BDX54B, BDX54BG, BDX54C, BDX54CG, BDX54D, BDX54E, BDX54F, D45H11, D45H11FP, KSA1010, KSA1010O, KSA1010R, KSA1010Y, KSA1304, KSA940, KSB1017, KSB1017-O, KSB1017-R, KSB1017-Y, KSB546, KSB546-O, KSB546-R, KSB546-Y, KSB596, KSB596-O, KSB596-R, KSB596-Y, KSB708, KSB708-O, KSB708-R, KSB708-Y, KTA1038, KTA1038-O, KTA1038-Y, KTA1049, KTA1049O, KTA1049Y, KTA1659, KTA1659O, KTA1659Y, KTA968, KTA968O, KTA968Y, KTB1367, KTB1367O, KTB1367R, KTB1367Y, KTB1368, KTB1368O, KTB1368R, KTB1368Y, MJE15029, MJE15029G, MJE15031, MJE15031G, MJE702T, MJE703T, MJF127, MJF127G, MJF15031, MJF15031G, MJF6668, MJF6668G, NTE153, NTE398, TIP106, TIP106G, TIP107, TIP107G, TIP116, TIP116G, TIP117, TIP117G, TIP126, TIP126G, TIP127, TIP127G, TIP136, TIP136G, TIP137, TIP137G, TIP146T, TIP147T, TTA1452B, TTB1020B or TTB1452B.