Microsemi JANTX2N2857UB RF BJT
JANTX2N2857UB by Microsemi · RF BJT · Case UB-4
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
JANTX2N2857UB
Package
Case UB-4
Lifecycle Status
Active
Datasheet
JANTX2N2857UB Datasheet
Quick Jump:
Technical Specifications
Microsemi JANTX2N2857UB RF BJT technical specifications.
General
RoHS
Yes
Feature Type
NPN
Feature Material
Si
Feature Configuration
Single
Feature Number of Elements Per Chip
1
Feature Maximum Collector Base Voltage V
30
Feature Maximum Collector Emitter Voltage V
15
Feature Maximum Emitter Base Voltage V
3
Feature Maximum Base Emitter Saturation Voltage V
1@1mA@10mA
Feature Maximum Dc Collector Current a
0.04
Related Parts Comparison (JANTX2N2857UB vs JANTX2N2857 vs JANTX2N4957UB vs JANTX2N4957)
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 | Yes | Yes | Yes |
| Package | Case UB-4 | TO-72-3MetalCan | 3-SMD,NoLead | TO-66-3 |
| Feature AEC Qualified | No | -- | -- | No |
| Feature Auto Motive | No | -- | -- | No |
| Feature Cecc Qualified | No | -- | -- | No |
| Feature Configuration | Single | -- | -- | Single |
| Feature Material | Si | -- | -- | Si |
| Feature Maximum Collector Base Voltage V | 30 | -- | -- | 30 |
| Feature Maximum Collector Emitter Voltage V | 15 | -- | -- | 30 |
| Feature Maximum Dc Collector Current a | 0.04 | -- | -- | 0.03 |
| Feature Maximum Emitter Base Voltage V | 3 | -- | -- | 3 |
| Feature Maximum Noise Figure Db | 4.5(Typ) | -- | -- | 3.5 |
| 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.
