2N5551 Transistor Datasheet & Specifications
NPNTO-92General Purpose
VCEO
160V
Ic Max
600mA
Pd Max
625mW
Gain
-
Quick Reference
The 2N5551 is a NPN bipolar transistor in a TO-92 package. This datasheet provides complete specifications including 160V breakdown voltage and 600mA continuous collector current. Download the 2N5551 datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIOTEC | Original Manufacturer |
| Package | TO-92 | Physical mounting |
| VCEO | 160V | Breakdown voltage |
| IC Max | 600mA | Collector current |
| Pd Max | 625mW | Power dissipation |
| Gain | - | DC current gain |
| Frequency | - | Transition speed |
| VCEsat | - | Saturation voltage |
| Vebo | 300MHz | Emitter-Base voltage |
| Temp | -55℃~+150℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| ZTX455 | NPN | TO-92 | 140V | 1A | 1W |
| ZTX694B | NPN | TO-92 | 120V | 500mA | 1.5W |
| KSP8099TF-HXY | NPN | TO-92 | 160V | 600mA | 625mW |
| NTE297-HXY | NPN | TO-92 | 160V | 600mA | 625mW |
| 2N5551 | NPN | TO-92 | 160V | 600mA | 625mW |
| 2SC2240 | NPN | TO-92 | 120V | 100mA | 300mW |
| 2N5551 | NPN | TO-92 | 160V | 600mA | 625mW |
| 2SC2383-Y | NPN | TO-92 | 160V | 1A | 700mW |
| 2SD1857L-Q-T92-B | NPN | TO-92 | 120V | 2A | 625mW |
| ZTX605 | NPN | TO-92 | 120V | 1A | 1W |