2SD1782R Transistor Datasheet & Specifications
NPN
SOT-23
General Purpose
Slkor
VCEO
80V
Ic Max
500mA
Pd Max
200mW
hFE Gain
390
Quick Reference
The 2SD1782R is a NPN bipolar transistor in a SOT-23 package by Slkor. This datasheet provides complete specifications including 80V breakdown voltage and 500mA continuous collector current. Download the 2SD1782R datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Slkor | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 80V | Breakdown voltage |
| Ic | 500mA | Collector current |
| Pd | 200mW | Power dissipation |
| DC Current Gain | 390 | hFE / Beta |
| Frequency | - | Transition speed (fT) |
| VCEsat | 500mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Cutoff Current | 500nA | Leakage (ICBO) |
| Temp | - | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| ZXTN2020FTA | NPN | SOT-23 | 100V | 4A | 1.2W |
| DN350T05-7 | NPN | SOT-23 | 350V | 500mA | 300mW |
| MMBTA42 | NPN | SOT-23 | 200V | 500mA | 350mW |
| FMMT415TD | NPN | SOT-23 | 100V | 500mA | 500mW |
| MMBTA42Q-7-F | NPN | SOT-23 | 300V | 500mA | 300mW |
| MMBT5551 | NPN | SOT-23 | 160V | 600mA | 250mW |
| MMBT5551 | NPN | SOT-23 | 160V | 600mA | 300mW |
| ZXTN25100DFHTA | NPN | SOT-23 | 100V | 2.5A | 1.25W |
| MMBTA06-7-F | NPN | SOT-23 | 80V | 500mA | 350mW |
| NSS1C201LT1G | NPN | SOT-23 | 100V | 2A | 710mW |