(China (Mainland))
Product Summary
The BLF278,112 is a dual push-pull silicon N-channel enhancement mode vertical D-MOS transistor, which is encapsulated in a 4-lead, SOT262A1 balanced flange package with two ceramic caps. The mounting flange of the BLF278,112 provides the common source connection for the transistors. The applications of the BLF278,112 include broadcast transmitters in the VHF frequency range.
Parametrics
BLF278,112 absolute maximum ratings: (1)drain-source voltage: 110 V; (2)gate-source voltage: ±20 V; (3)drain current (DC): 18 A; (4)total power dissipation: 500 W at up to Tmb = 25 ℃ total device; both sections equally loaded; (5)storage temperature: -65 to 150 ℃; (6)junction temperature: 200 ℃.
Features
BLF278,112 features: (1)High power gain; (2)Easy power control; (3)Good thermal stability; (4)Gold metallization ensures excellent reliability.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 BLF278,112 |
NXP Semiconductors |
Transistors RF MOSFET Power RF DMOS 250W VHF |
Data Sheet |
|
|
||||||||||||
| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||||||||
 |
BLF242,112 |
NXP Semiconductors |
Transistors RF MOSFET Power RF DMOS 5W HF-VHF |
Data Sheet |
|
|
||||||||||||
 |
BLF2425M6L180P,118 |
NXP Semiconductors |
Transistors RF MOSFET Power 2.4-2.5GHz 65V 12dB |
Data Sheet |
|
|
||||||||||||
|
BLF2425M7L250P,112 |
NXP Semiconductors |
Transistors RF MOSFET Power 2.4-2.5GHz 65V 12dB |
Data Sheet |
|
|
||||||||||||
 |
BLF2425M7LS250P,11 |
NXP Semiconductors |
Transistors RF MOSFET Power 2.4-2.5GHz 65V 13dB |
Data Sheet |
|
|
||||||||||||
 |
BLF2043F /T3 |
NXP Semiconductors |
Transistors RF MOSFET Power RF LDMOS 10W UHF |
Data Sheet |
Negotiable |
|
||||||||||||
|
BLF278,112 |
NXP Semiconductors |
Transistors RF MOSFET Power RF DMOS 250W VHF |
Data Sheet |
|
|
||||||||||||
