NXP Semiconductors BLT81 RF BJT
BLT81 by NXP Semiconductors · RF BJT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BLT81
Lifecycle Status
Obsolete
Datasheet
BLT81 Datasheet
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Technical Specifications
NXP Semiconductors BLT81 RF BJT technical specifications.
General
Package / Case
Bulk
Lifecycle Status
Obsolete
MSL Level
1 (Unlimited)
Standard Package
1 pcs
Alternate Parts Comparison (BLT81 vs BLT70,115 vs BLT80,115 vs BLT81,115)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Lifecycle Status | Obsolete | -- | Obsolete | Obsolete |
| Package / Case | Bulk | -- | -- | TO-261-4, TO-261AA |
| MSL Level | 1 (Unlimited) | -- | -- | -- |
| Standard Package | 1 pcs | -- | -- | -- |
| Mounting Type | -- | -- | Surface Mount | Surface Mount |
| Operating Temperature | -- | -- | 175°C (TJ) | 175°C (TJ) |
| Current Collector IC Max | -- | -- | 250mA | 500 mA |
| Dc Current Gain Hfe Min IC Vce | -- | -- | 25 @ 150mA, 5V | 25 @ 300mA, 5V |
| Frequency Transition | -- | -- | 900MHz | 900 MHz |
| Package | -- | SOT-223 | TO-261-4,TO-261AA | -- |
| Power Max | -- | -- | 2W | 2 W |
| Transistor Type | -- | -- | NPN | NPN |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.