2SB1187-F Bipolar Transistor

Characteristics of 2SB1187-F Transistor

  • Type: PNP
  • Collector-Emitter Voltage, max: -60 V
  • Collector-Base Voltage, max: -80 V
  • Emitter-Base Voltage, max: -5 V
  • Collector Current − Continuous, max: -3 A
  • Collector Dissipation: 30 W
  • DC Current Gain (hfe): 160 to 320
  • Transition Frequency, min: 12 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-220F

Pinout of 2SB1187-F

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

Classification of hFE

The 2SB1187-F transistor can have a current gain of 160 to 320. The gain of the 2SB1187 will be in the range from 60 to 320, for the 2SB1187-D it will be in the range from 60 to 120, for the 2SB1187-E it will be in the range from 100 to 200.

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SB1187-F might only be marked "B1187-F".

Complementary NPN transistor

The complementary NPN transistor to the 2SB1187-F is the 2SD1761-F.

SMD Version of 2SB1187-F transistor

The NZT660 (SOT-223) is the SMD version of the 2SB1187-F transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.

Replacement and Equivalent for 2SB1187-F transistor

You can replace the 2SB1187-F with the 2SA1262, 2SA1488, 2SA1488A, 2SA1634, 2SA1634-F, 2SA1635, 2SA1635-F, 2SA1742, 2SA1743, 2SA1744, 2SA770, 2SA771, 2SB1375, 2SB1565, 2SB1565-F, 2SB507, 2SB507F, 2SB633, 2SB633-F, 2SB858, 2SB858-D, BD204, BD242A, BD242B, BD242C, BD244A, BD244B, BD244C, BD304, BD536, BD538, BD540A, BD540B, BD540C, BD544A, BD544B, BD544C, BD546A, BD546B, BD546C, BD798, BD800, BD802, BD808, BD810, BD950, BD952, BD954, BD956, BDT82, BDT82F, BDT84, BDT84F, BDT86, BDT86F, BDT88, BDT88F, BDX78, D44C10, D44C11, D44C12, D44C7, D44C8, D44C9, D45C10, D45C11, D45C12, D45C7, D45C8, D45C9, D45H11, D45H11FP, D45H8, KSB1366, KSB1366-G, MJE15029 or MJE15029G.
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