Product Summary

The BLF647 is a Silicon N-channel enhancement mode lateral D-MOS push-pull transistor in a SOT540A package with ceramic cap. The common source is connected to the mounting flange. The applications of the BLF647 include Communication transmitter applications in the HF to 800 MHz frequency range.

Parametrics

BLF647 absolute maximum ratings: (1)drain-source voltage: 65 V; (2)gate-source voltage: ±15 V; (3)drain current (DC): 18 A; (4)total power dissipation: 290 W at Tmb ≤ 25 ℃; (5)storage temperature: -65 to +150 ℃; (6)junction temperature: 200 ℃.

Features

BLF647 features: (1)High power gain; (2)Easy power control; (3)Excellent ruggedness; (4)Source on underside eliminates DC isolators, reducing common mode inductance; (5)Designed for broadband operation (HF to 800 MHz); (6)Internal input damping for excellent stability over the whole frequency range).

Diagrams

BLF647 Simplified outline diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BLF647
BLF647

Other


Data Sheet

Negotiable 
BLF647,112
BLF647,112

NXP Semiconductors

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Data Sheet

0-1: $96.00
1-25: $91.09
BLF647A
BLF647A

NXP Semiconductors

Transistors RF MOSFET Power LDMOS TNS

Data Sheet

Negotiable 
BLF647A,112
BLF647A,112

NXP Semiconductors

Transistors RF MOSFET Power LDMOS TNS

Data Sheet

0-46: $94.83