2SD1664Q Transistor Datasheet & Specifications
NPNSOT-89General Purpose
VCEO
32V
Ic Max
1A
Pd Max
500mW
Gain
270
Quick Reference
The 2SD1664Q is a NPN bipolar transistor in a SOT-89 package. This datasheet provides complete specifications including 32V breakdown voltage and 1A continuous collector current. Download the 2SD1664Q datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Shikues | Original Manufacturer |
| Package | SOT-89 | Physical mounting |
| VCEO | 32V | Breakdown voltage |
| IC Max | 1A | Collector current |
| Pd Max | 500mW | Power dissipation |
| Gain | 270 | DC current gain |
| Frequency | - | Transition speed |
| VCEsat | - | Saturation voltage |
| Vebo | 150MHz | Emitter-Base voltage |
| Temp | -55℃~+150℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| 2DD1664R-13 | NPN | SOT-89 | 32V | 1A | 1W |
| 2DD1664P-13 | NPN | SOT-89 | 32V | 1A | 1.5W |
| 2DD1664Q-13 | NPN | SOT-89 | 32V | 1A | 1.5W |
| DXT3904-13 | NPN | SOT-89 | 40V | 200mA | 1.2W |
| DXT2222A-13 | NPN | SOT-89 | 40V | 600mA | 1.2W |
| FCX491ATA | NPN | SOT-89 | 40V | 1A | 1W |
| SS8050 | NPN | SOT-23 | 40V | 1.5A | 300mW |
| 2SD882 | NPN | SOT-89 | - | 30V | 3A |
| DXT2222A-13-HXY | NPN | SOT-89 | 40V | 600mA | 500mW |