SI2301
SI2301 P-MOSFET
P-channel MOSFET, 20V/2.8A, in a compact package for board-level load switching.
- SOT-23
- Load switching / power path switching / reverse polarity protection
- MOSFETs
Product description
The SI2301 is a widely used small P-channel MOSFET in SOT-23, ideal for dense layouts and applications such as load switching, power path switching, and reverse-polarity protection.
Specifications
| Drain-to-source voltage | 20 V |
|---|---|
| Continuous drain current | 2.8 A |
| Package | SOT-23 |
| On-resistance | 65 mΩ @ Vgs=-4.5V |
| Operating temperature range | -55 ℃ ~ +150 ℃ |
Specifications indicate the typical range for this category; the datasheet confirmed with your order takes precedence.
Supply Notes
- Small-batch and bulk supply
- Combine with other MOSFETs in a single order
- Samples of standard parts available upon request
Alternative Models
The part numbers below can serve as alternatives for this product, with similar specifications or pin compatibility; please confirm against the datasheet.
Some rows are series-level references. Confirm package, ratings and fusing characteristics with engineering before volume purchasing.
SI2301CDS
- Package
- —
- Rating
- —/ —
P-MOSFET, SOT-23, 20V/2.8A, improved version of the same type
DMG2301L
- Package
- —
- Rating
- —/ —
P-MOSFET, SOT-23, 20V/2.8A, pin compatible
AO3401
- Package
- —
- Rating
- —/ —
P-MOSFET, SOT-23, 30V/4A, better ratings
Alternative models are for reference only. Confirm actual selection based on application requirements and datasheets. For further suggestions, submit an inquiry.
Similar part numbers
Same category with closely matching voltage and current ranges, useful for selection comparison.
- IRF3205IRF3205 N-MOSFETDeviation over 30%, please verifyVoltage diff +175%Current diff +3829%TO-220 · 10 – 55 V
- CSD17571Q5ACSD17571Q5A N-MOSFETDeviation over 30%, please verifyVoltage diff +50%Current diff +1686%SON 5x6 · 10 – 30 V
- MOS-30V-5A-SOT23N-channel MOSFET 30V 5ADeviation over 30%, please verifyVoltage diff +50%Current diff +79%SOT-23 · 30 V
- MOS-30V-20A-SOT23N-channel MOSFET 30V 20ADeviation over 30%, please verifyVoltage diff +50%Current diff +614%SOT-23 · 30 V
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