2SA1869O Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -50 V
• Collector-Base Voltage, max: -50 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -3 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 70 to 140
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220F

Here is an image showing the pin diagram of this transistor.The 2SA1869O transistor can have a current gain of 70 to 140. The gain of the 2SA1869 will be in the range from 70 to 240, for the 2SA1869Y it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SA1869O might only be marked "A1869O".The complementary NPN transistor to the 2SA1869O is the 2SC4935O.The 2DA1213 (SOT-89), 2DA1213O (SOT-89), 2SA1213 (SOT-89) and 2SA1213-O (SOT-89) is the SMD version of the 2SA1869O transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SA1869O with the 2N6107, 2N6107G, 2N6108, 2N6109, 2N6109G, 2N6110, 2N6475, 2N6490, 2N6490G, 2N6491, 2N6491G, 2SA1010, 2SA1012, 2SA1012O, 2SA1262, 2SA1279, 2SA1279-O, 2SA1288, 2SA1288-Q, 2SA1289, 2SA1289-Q, 2SA1290, 2SA1290-Q, 2SA1291, 2SA1291-Q, 2SA1293, 2SA1293-O, 2SA1307, 2SA1307-O, 2SA1308, 2SA1308-O, 2SA1328, 2SA1328-O, 2SA1329, 2SA1329-O, 2SA1388, 2SA1388-O, 2SA1451, 2SA1451-O, 2SA1451A, 2SA1451A-O, 2SA1452, 2SA1452-O, 2SA1452A, 2SA1452A-O, 2SA1469, 2SA1469-Q, 2SA1470, 2SA1470-Q, 2SA1471, 2SA1471-Q, 2SA1488, 2SA1488A, 2SA1634, 2SA1635, 2SA1725, 2SA1725-P, 2SA1726, 2SA1726-P, 2SA489, 2SA489-O, 2SA614, 2SA614O, 2SA671, 2SA768, 2SA769, 2SA770, 2SA771, 2SB1015, 2SB1016, 2SB1016-O, 2SB1016A, 2SB1016A-O, 2SB1017, 2SB1017-O, 2SB1018, 2SB1018-O, 2SB1018A, 2SB1018A-O, 2SB1019, 2SB1019-O, 2SB1090, 2SB1097, 2SB1133, 2SB1133-Q, 2SB1134, 2SB1134-Q, 2SB1135, 2SB1135-Q, 2SB1136, 2SB1136-Q, 2SB1185, 2SB1187, 2SB1274, 2SB1366, 2SB1367, 2SB1367-O, 2SB1368, 2SB1368-O, 2SB1548, 2SB1548-Q, 2SB1548A, 2SB1548A-Q, 2SB434, 2SB434O, 2SB507, 2SB553, 2SB553-O, 2SB565, 2SB566, 2SB566A, 2SB595, 2SB595-O, 2SB596, 2SB596-O, 2SB633, 2SB703, 2SB703A, 2SB707, 2SB708, 2SB747, 2SB761, 2SB761-Q, 2SB761A, 2SB761A-Q, 2SB762, 2SB762-Q, 2SB762A, 2SB762A-Q, 2SB824, 2SB824-Q, 2SB825, 2SB825-Q, 2SB826, 2SB826-Q, 2SB834, 2SB857, 2SB858, 2SB870, 2SB941, 2SB941-Q, 2SB941A, 2SB941A-Q, 2SB942, 2SB942-Q, 2SB942A, 2SB942A-Q, 2SB945, 2SB946, 2SB992, 2SB992-O, 2SB993, 2SB993-O, 2SB994, 2SB995, 2SB995-O, 2SB996, 2SB996-O, BD204, BD242A, BD242B, BD242C, BD244A, BD244B, BD244C, BD304, BD536, BD538, BD540A, BD540B, BD540C, BD544A, BD544B, BD544C, BD546A, BD546B, BD546C, BD708, BD710, BD712, BD744A, BD744B, BD744C, BD798, BD800, BD802, BD808, BD810, BD908, BD910, BD912, BD936, BD936F, BD938, BD938F, BD940, BD940F, BD950, BD952, BD954, BDT82, BDT82F, BDT84, BDT84F, BDT86, BDT86F, BDT92, BDT92F, BDT94, BDT94F, BDT96, BDT96F, BDX78, D44C10, D44C11, D44C12, D44C7, D44C8, D44C9, D45C10, D45C11, D45C12, D45C7, D45C8, D45C9, D45H11, D45H11FP, D45H8, KSA1010, KSA614, KSA614O, KSB1015, KSB1017, KSB1017-O, KSB1097, KSB596, KSB596-O, KSB707, KSB708, KSB834, KTA1038, KTA1038-O, KTA1049, KTA1049O, KTB1366, KTB1367, KTB1367O, KTB1368, KTB1368O, KTB988, NTE153 or NTE197.