2SD718 Transistor Datasheet & Specifications
NPN
TO-3PN
High Power
SPTECH
VCEO
120V
Ic Max
8A
Pd Max
80W
hFE Gain
160
Quick Reference
The 2SD718 is a NPN bipolar transistor in a TO-3PN package by SPTECH. This datasheet provides complete specifications including 120V breakdown voltage and 8A continuous collector current. Download the 2SD718 datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | SPTECH | Original Manufacturer |
| Package | TO-3PN | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 120V | Breakdown voltage |
| Ic | 8A | Collector current |
| Pd | 80W | Power dissipation |
| DC Current Gain | 160 | hFE / Beta |
| Frequency | 12MHz | Transition speed (fT) |
| VCEsat | 2.5V | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Cutoff Current | 10uA | Leakage (ICBO) |
| Temp | - | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| 2SC3519 | NPN | TO-3PN | 160V | 15A | 130W |
| 2SC2987 | NPN | TO-3PN | 140V | 12A | 120W |
| 2SC4468 | NPN | TO-3PN | 140V | 10A | 100W |
| 2SD1047 | NPN | TO-3PN | 140V | 12A | 100W |
| 2SC2837 | NPN | TO-3PN | 150V | 10A | 100W |
| BUF420A | NPN | TO-3PN | 450V | 30A | 200W |
| 2SC4138 | NPN | TO-3PN | 400V | 10A | 80W |
| 2SC4467 | NPN | TO-3PN | 120V | 8A | 80W |
| 2SC2581 | NPN | TO-3PN | 140V | 10A | 100W |
| NJW0281G | NPN | TO-3PN | 250V | 15A | 150W |