Manufacturer code: 2SC787
Order code: 2SC787

Silicon bipolar NPN RF transistor, fT 1 GHz, 150mW, IC 25mA, TO-72 metal package

Product conditions: N
/ pc
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Minimum: 10 pcs - Multiple: 1 pc
1503 pcs ready to ship
Volume discounts
Quantity Unit Price You save
10+ $0.41 -
25+ $0.35 14%
100+ $0.29 29%
250+ $0.26 37%
500+ $0.24 43%
1000+ $0.21 49%
(VAT tax not included)
Weight 0.25 g
REACH Not available

Silicon bipolar NPN RF transistor, fT 1 GHz, 150mW, IC 25mA, TO-72 metal package

Silicon bipolar NPN RF transistor


  • Transition frequency (fT): 1 GHz
  • Collector-base voltage (VCB): 25V
  • Collector current (IC): 20mA
  • Power gain: 11dB @ 800 MHz
  • Noise figure: 5dB @ 800 MHz
  • Total power dissipation: 150mW
  • Package: TO-72 metal

2SC787 is a IF/RF/VHF/UHF transistor, it is not very well known in Europe because it is manufactured in Japan from Toshiba. Its specifications are quite similar to other types made in Europe like BFY90, BFX89, BF199, BF183, BF377, BF378, etc..., and other types made in USA like 2N3904, etc... Some common applications are: oscillator circuits from HF to UHF and general purpose IF/RF/VHF/UHF amplifiers.

It is also a good alternative to the obsolete BFY90, it can be used in any general purpose signal applications. Below there is quick comparison table among 2SC787, BFY90 and BF183

  2SC787 BFY90 BF183
IC (max) 20mA 25mA 20mA
Ptot 150mW 200mW 150mW
fT 1 GHz @ 2mA 1.1 GHz @ 2mA 800 MHz @ 2mA
hFE > 25 > 25 > 10
Gain 11dB @ 800 MHz 8dB @ 800 MHz 14dB @ 900 MHz
Cre 0.3pF 0.6pF 0.3pF
Package TO-72 metal
  Title Dimension  
Datasheet 77.7 kB

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