Microchip Technology 2N2945A BJTs
PNP TRANSISTOR
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
2N2945A
Detailed Description
PNP TRANSISTOR
Package
TO-46-3
Lifecycle Status
Active
Datasheet
2N2945A Datasheet
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Technical Specifications
Microchip Technology 2N2945A BJTs technical specifications.
General
RoHS
Yes
Mounting Type
Through Hole
Operating Temperature
- 65°C ~ + 200°C
Transistor Polarity
PNP
Configuration
Single
Collector Emitter Voltage Vceo Max
20 V
Collector Base Voltage Vcbo
25 V
Emitter Base Voltage Vebo
25 V
Maximum Dc Collector Current
100 mA
Pd Power Dissipation
400 mW
Related Parts Comparison (2N2945A vs 0402N910J500CT vs JANTXV2N3486A vs 2N3766)
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 | Non-Compliant | Yes | Not Compliant |
| Mounting Type | Through Hole | -- | -- | Through Hole |
| Operating Temperature | - 65°C ~ + 200°C | -- | -- | -65°C ~ 200°C (TJ) |
| Configuration | Single | -- | -- | Single |
| Package | TO-46-3 | -- | TO-46-3 | -- |
| Technology | Si | -- | Si | -- |
| Collector Base Voltage Vcbo | 25 V | -- | -- | -- |
| Collector Emitter Voltage Vceo Max | 20 V | -- | -- | -- |
| Dc Collector Base Gain Hfe Min | 70 | -- | -- | -- |
| Emitter Base Voltage Vebo | 25 V | -- | -- | -- |
| Maximum Dc Collector Current | 100 mA | -- | -- | -- |
| Pd Power Dissipation | 400 mW | -- | -- | -- |
| Action |
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