Product Summary

The blf1047 is a Silicon N-channel enhancement mode lateral D-MOS transistor encapsulated in a 2-lead flange package(SOT541A) with a ceramic cap. The common source is connected to the mounting flange. The blf1047 is used for Communication transmitter applications in the UHF frequency range.

Parametrics

blf1047 absolute maximum ratings: (1)drain-source voltage: 65 V; (2)VGS gate-source voltage: ±20 V; (3)ID drain current (DC): 9 A; (4)Tstg storage temperature: −65 to +150 °C; (5)Tj junction temperature: 200 °C.

Features

blf1047 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 1 GHz).

Diagrams

blf1047 package dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BLF1047
BLF1047

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BLF1043
BLF1043

NXP Semiconductors

Transistors RF MOSFET Power RF LDMOS 10W UHF

Data Sheet

Negotiable 
BLF1043,112
BLF1043,112

NXP Semiconductors

Transistors RF MOSFET Power RF LDMOS 10W UHF

Data Sheet

0-107: $20.21
107-250: $18.88
BLF1043,135
BLF1043,135

NXP Semiconductors

Transistors RF MOSFET Power TRANSISTOR UHF PWR LDMOS

Data Sheet

0-271: $24.91
BLF1046
BLF1046

NXP Semiconductors

Transistors RF MOSFET Power RF LDMOS 45W UHF

Data Sheet

Negotiable 
BLF1046,112
BLF1046,112

NXP Semiconductors

Transistors RF MOSFET Power RF LDMOS 45W UHF

Data Sheet

0-41: $43.52
41-100: $40.66
BLF1046,135
BLF1046,135

NXP Semiconductors

Transistors RF MOSFET Power TRANSISTOR UHF PWR LDMOS

Data Sheet

0-243: $47.90