Microsemi MRF4427 RF BJT
MRF4427 by Microsemi · RF BJT · 8-SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MRF4427
Package
8-SO
Lifecycle Status
Obsolete
Datasheet
MRF4427 Datasheet
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Technical Specifications
Microsemi MRF4427 RF BJT technical specifications.
General
RoHS
No
Number of Pins
8
Package / Case
Bulk
Mounting Type
SMD/SMT
Operating Temperature
- 65°C ~ 150
Lifecycle Status
Obsolete
Collector Base Voltage Vcbo
40 V
Collector Emitter Breakdown Voltage
20 V
Collector Emitter Voltage Vceo
20 V
Collector Emitter Voltage Vceo Max
20 V
Related Parts Comparison (MRF4427 vs MRF517 vs MRF555 vs MRF581A)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | SMD/SMT | Through Hole | Surface Mount | SMD/SMT |
| Transistor Type | Bipolar | NPN | NPN | Bipolar |
| Package / Case | Bulk | TO-205AD, TO-39-3 Metal Can | Power Macro | -- |
| RoHS | No | Yes | -- | Yes |
| Current Collector IC Max | 400 mA | 150mA | 500 mA | -- |
| Dc Current Gain Hfe Min IC Vce | 10 @ 10mA, 5V | 50 @ 60mA, 10V | 30 @ 250mA, 5V | -- |
| Gain | 20dB | 9dB ~ 10dB | 11dB ~ 13dB | -- |
| Power Max | 1.5 W | 2.5W | 3 W | -- |
| Technology | Si | Si | -- | Si |
| Voltage Collector Emitter Breakdown Max | 20 V | 20V | 16 V | -- |
| Action |
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