STMicroelectronics SD1275 RF BJT
SD1275 by STMicroelectronics · RF BJT · M
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SD1275
Package
M
Lifecycle Status
Obsolete
Datasheet
SD1275 Datasheet
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Technical Specifications
STMicroelectronics SD1275 RF BJT technical specifications.
General
RoHS
Yes
Package / Case
M
Mounting Type
Stud, Chassis
Operating Temperature
200°C (TJ)
Lifecycle Status
Obsolete
Collector Base Voltage Vcbo
36 V
Collector Emitter Breakdown Voltage
16 V
Collector Emitter Voltage Max
16 V
Continuous Collector Current
8 A
Current Collector IC Max
8 A
Alternate Parts Comparison (SD1275 vs SD4931 vs SD4933 vs SD2943W)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | M | M174 | M177 | M177 |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Gain | 9dB | 14.8dB | 24dB | 25dB |
| Frequency | -- | 175MHz | 30MHz | 30MHz |
| Configuration | -- | N-Channel | N-Channel | N-Channel |
| Current Rating Amps | -- | 20A | 40A | 40A |
| Current Test | -- | 250 mA | 250 mA | 250 mA |
| Power Output | -- | 150W | 300W | 350W |
| Technology | -- | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Voltage Rated | -- | 200 V | 200 V | 130 V |
| Voltage Test | -- | 50 V | 50 V | 50 V |
| Action |
More Parts in RF BJT
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
