Product Summary

The BLF145 is a Silicon N-channel enhancement mode vertical D-MOS transistor. It is designed for SSB transmitter applications in the HF frequency range. The BLF145 is encapsulated in a 4-lead, SOT123A flange package, with a ceramic cap. All leads are isolated from the flange. Matched gate-source voltage (VGS) groups are available on request.

Parametrics

BLF145 absolute maximum ratings: (1)drain-source voltage:65V; (2)gate-source voltage:±20V; (3)drain current (DC):6A; (4)total power dissipation Tmb≤25℃:68W; (5)storage temperature:-65℃ to 150℃; (6)junction temperature:200℃.

Features

BLF145 features: (1)High power gain; (2)Low noise figure; (3)Good thermal stability; (4)Withstands full load mismatch.

Diagrams

BLF145 test circuit

Image Part No Mfg Description Data Sheet Download Pricing
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BLF145
BLF145

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Data Sheet

Negotiable 
BLF145,112
BLF145,112

NXP Semiconductors

Transistors RF MOSFET Power RF DMOS 30W HF

Data Sheet

0-24: $29.89
24-25: $27.64
25-100: $25.90
100-250: $24.19