MACOM MRF448 RF BJT
MRF448 by MACOM · RF BJT · 211-11
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MRF448
Package
211-11
Lifecycle Status
Active
Datasheet
MRF448 Datasheet
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Technical Specifications
MACOM MRF448 RF BJT technical specifications.
General
RoHS
Yes
Mounting Type
Screw Mount
Operating Temperature
- 65°C ~ + 150°C
Transistor Type
Bipolar Power
Technology
Si
Transistor Polarity
NPN
Operating Frequency
30 MHz
Dc Collector Base Gain Hfe Min
10
Collector Emitter Voltage Vceo Max
50 V
Emitter Base Voltage Vebo
4 V
Related Parts Comparison (MRF448 vs MRF455 vs MRF422MP vs MRF321)
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 | |
|---|---|---|---|---|
| RoHS | Yes | Compliant | Yes | Yes |
| Technology | Si | Si | Si | Si |
| Package | 211-11 | -- | 211-11 | 244-04 |
| Mounting Type | Screw Mount | Screw Mount | -- | -- |
| Operating Temperature | - 65°C ~ + 150°C | -65 °C ~ 150 °C | -- | -- |
| Collector Emitter Voltage Vceo Max | 50 V | 18 V | -- | -- |
| Configuration | Single | Single | -- | -- |
| Continuous Collector Current | 16 A | 15 A | -- | -- |
| Dc Collector Base Gain Hfe Min | 10 | 10 | -- | -- |
| Emitter Base Voltage Vebo | 4 V | 4 V | -- | -- |
| Operating Frequency | 30 MHz | 30 MHz | -- | -- |
| Output Power | 250 W | 60 W | -- | -- |
| Action |
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