# AOD403 (Component)
## Description
P-Channel 30V 15A (Ta), 70A (Tc) 2.5W (Ta), 90W (Tc) Surface Mount TO-252 (DPAK)
P-channel enhancement-mode MOSFET designed for power switching applications, featuring a −30 V drain-source voltage, −70 A continuous drain current (at V<sub>GS</sub> = −20 V, T<sub>C</sub> = 25°C), and a maximum R<sub>DS(on)</sub> of 6.2 mΩ at V<sub>GS</sub> = −20 V (8 mΩ max at −10 V). The device uses advanced trench technology and is specified with ±25 V gate-source voltage, 100% UIS testing, and 100% gate resistance (R<sub>g</sub>) testing.
#Commonpartslibrary
#Transistor
#P-Channel #MOSFET #PowerMOSFET #30V #HighCurrent #LowRDSon
## Component Details
- **Owner:** adrian95
- **Created:** 1/12/2024
- **Last Updated:** 7/24/2026
- **Visibility:** Public
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Name:** Rohm Semiconductor
- **Part Type:** Transistor
- **Manufacturer Part Number:** AOD403
- **Datasheet URL:** https://aosmd.com/res/data_sheets/AOD403.pdf
- **Used in:** 19 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/aod403/alpha-and-omega-semiconductor?utm_currency=USD®ion=asia) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/alpha-omega-semiconductor-inc/AOD403/1855873) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/mosfets-aos-aod403-2500277478) | $0.45299 | 1.3K |
| [LCSC](https://www.lcsc.com/product-detail/C5224305.html) | $0.4284 | 22K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=AOD403) | $1.22 | 2.5K |
| [Verical](https://www.verical.com/pd/alpha---omega-semiconductors-fet---mosfet-AOD403-313226?utm_currency=USD) | N/A | N/A |
- **Part Type:** Transistors
- **Sub-Type:** MOSFET
- **Manufacturer:** Rohm
- **MPN:** AOD403
- **Mount Type:** Surface Mount
- **Package / Case Code:** 252-TO
- **Pin Count:** 3
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | G | |
| 3 | D | |
| 4 | S | |
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*Generated from [https://www.flux.ai/adrian95/aod403~qwd](https://www.flux.ai/adrian95/aod403~qwd)*