2SD1782R Transistor Datasheet & Specifications
NPNSOT-23General Purpose
VCEO
80V
Ic Max
500mA
Pd Max
200mW
Gain
390
Quick Reference
The 2SD1782R is a NPN bipolar transistor in a SOT-23 package. This datasheet provides complete specifications including 80V breakdown voltage and 500mA continuous collector current. Download the 2SD1782R datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Slkor | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| VCEO | 80V | Breakdown voltage |
| IC Max | 500mA | Collector current |
| Pd Max | 200mW | Power dissipation |
| Gain | 390 | DC current gain |
| Frequency | - | Transition speed |
| VCEsat | 500mV | Saturation voltage |
| Vebo | 5V | Emitter-Base voltage |
| Temp | - | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| MMBTA05(RANGE:100-400) | NPN | SOT-23 | 60V | 500mA | 300mW |
| ZXTN2020FTA | NPN | SOT-23 | 100V | 4A | 1.2W |
| DNBT8105-7 | NPN | SOT-23 | 60V | 1A | 600mW |
| FMMT415TD | NPN | SOT-23 | 100V | 500mA | 500mW |
| FMMT493ATA | NPN | SOT-23 | 60V | 1A | 500mW |
| BC846AQ-7-F | NPN | SOT-23 | 65V | 100mA | 310mW |
| FMMT491TA | NPN | SOT-23 | 60V | 1A | 500mW |
| ZXTN25100DFHTA | NPN | SOT-23 | 100V | 2.5A | 1.25W |
| MMBTA06-7-F | NPN | SOT-23 | 80V | 500mA | 350mW |
| MMBTA05LT1G | NPN | SOT-23 | 60V | 500mA | 300mW |