2SB1019-Y Bipolar Transistor

Characteristics of 2SB1019-Y Transistor

  • Type: PNP
  • Collector-Emitter Voltage, max: -50 V
  • Collector-Base Voltage, max: -70 V
  • Emitter-Base Voltage, max: -5 V
  • Collector Current − Continuous, max: -7 A
  • Collector Dissipation: 30 W
  • DC Current Gain (hfe): 120 to 240
  • Transition Frequency, min: 10 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-220F

Pinout of 2SB1019-Y

Here is an image showing the pin diagram of this transistor.

Classification of hFE

The 2SB1019-Y transistor can have a current gain of 120 to 240. The gain of the 2SB1019 will be in the range from 70 to 240, for the 2SB1019-O it will be in the range from 70 to 140.

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SB1019-Y might only be marked "B1019-Y".

Complementary NPN transistor

The complementary NPN transistor to the 2SB1019-Y is the 2SD1412-Y.

Replacement and Equivalent for 2SB1019-Y transistor

You can replace the 2SB1019-Y with the 2SA1290, 2SA1291, 2SA1328, 2SA1328-Y, 2SA1329, 2SA1329-Y, 2SA1451, 2SA1451-Y, 2SA1451A, 2SA1451A-Y, 2SA1452, 2SA1452-Y, 2SA1452A, 2SA1452A-Y, 2SA1470, 2SA1471, 2SA1742, 2SA1743, 2SA1744, 2SB1018, 2SB1018-Y, 2SB1018A, 2SB1018A-Y, 2SB1135, 2SB1136, 2SB553, 2SB553-Y, 2SB825, 2SB826, 2SB870, 2SB946, 2SB992, 2SB992-Y, 2SB993, 2SB993-Y, BD204, BD304, BD536, BD538, BD544A, BD544B, BD544C, BD546A, BD546B, BD546C, BD798, BD800, BD802, BD808, BD810, BDT82, BDT82F, BDT84, BDT84F, BDT86, BDT86F, BDX78, D45H11, D45H11FP, D45H8, TTA1452B or TTB1452B.
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