ROHM 2SD1781KT146Q BJTs
TRANS NPN 32V 0.8A SMT3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
2SD1781KT146Q
Base Model
Detailed Description
TRANS NPN 32V 0.8A SMT3
Package
SC-59-3
Lifecycle Status
Active
Datasheet
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Technical Specifications
ROHM 2SD1781KT146Q BJTs technical specifications.
General
Series
2SD1781K
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
+ 150°C
Transistor Polarity
NPN
Configuration
Single
Collector Emitter Voltage Vceo Max
32 V
Collector Base Voltage Vcbo
40 V
Emitter Base Voltage Vebo
5 V
Collector Emitter Saturation Voltage
100 mV
Related Parts Comparison (2SD1781KT146Q vs 2SD1781KT146R vs DTC114EKAT146 vs DTC143EKAT146)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | 2SD1781K | 2SD1781K | DTC114EKA | DTC143EK |
| Mounting Type | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| RoHS | Yes | Yes | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Continuous Collector Current | 800 mA | 800 mA | 50 mA | 100 mA |
| Dc Collector Base Gain Hfe Min | 120 | 120 | 30 | 30 |
| Package | SC-59-3 | SOT23-3 | SC-59-3 | SC-59-3 |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW | 200 mW |
| Transistor Polarity | NPN | NPN | NPN | NPN |
| Unit Weight | 0.000282 oz | -- | 0.000282 oz | 0.000282 oz |
| Maximum Operating Temperature C | -- | + 150 | + 150 | + 150 |
| Action |
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