Microsemi UMIL3B RF BJT
UMIL3B by Microsemi · RF BJT · 55FT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UMIL3B
Package
55FT
Lifecycle Status
Obsolete
Datasheet
UMIL3B Datasheet
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Technical Specifications
Microsemi UMIL3B RF BJT technical specifications.
General
Package / Case
Bulk
Mounting Type
Stud Mount
Operating Temperature
150 °C
Lifecycle Status
Obsolete
Current Collector IC Max
700 mA
Dc Current Gain Hfe Min IC Vce
10 @ 100A, 5V
Frequency Transition
225MHz ~ 400MHz
Gain
13dB
Power Max
11 W
Voltage Collector Emitter Breakdown Max
30 V
Alternate Parts Comparison (UMIL3B vs UMIL25 vs UMIL3 vs UMIL10)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | Bulk | Bulk | Bulk | Bulk |
| Mounting Type | Stud Mount | Chassis Mount | Chassis, Stud Mount | Chassis, Stud Mount |
| Operating Temperature | 150 °C | 200°C (TJ) | 150°C (TJ) | 200°C (TJ) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Current Collector IC Max | 700 mA | 3 A | 700 mA | 1.5 A |
| Dc Current Gain Hfe Min IC Vce | 10 @ 100A, 5V | 10 @ 500mA, 5V | 10 @ 100A, 5V | 10 @ 200mA, 5V |
| Frequency Transition | 225MHz ~ 400MHz | 225MHz ~ 400MHz | 225MHz ~ 400MHz | 100MHz ~ 400MHz |
| Gain | 13dB | 8.9db ~ 10dB | 11.8db ~ 13dB | 10dB |
| Power Max | 11 W | 70 W | 11 W | 28 W |
| Voltage Collector Emitter Breakdown Max | 30 V | 33 V | 30 V | 30 V |
| Transistor Type | -- | NPN | NPN | NPN |
| 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.