
Overview
The AP20P02SI is a MOSFET made by A Power microelectronics in a SOT-89-3L package with 3 pins. -55℃~+150℃ 1 P-Channel 1.2nF 14.3nC@4.5V 151pF 160pF 1V 20A 20V 431W 85mΩ@1.8V P-Channel SOT-89-3L MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3011423).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 20A
- Drain to Source Voltage
- 20V
- Gate Charge(Qg)
- 14.3nC@4.5V
- Gate Threshold Voltage (Vgs(th))
- 1V
- Input Capacitance(Ciss)
- 1.2nF
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 160pF
- Pd - Power Dissipation
- 431W
- RDS(on)
- 85mΩ@1.8V
- Reverse Transfer Capacitance (Crss@Vds)
- 151pF
- Type
- P-Channel
- Vgs
- ±12V
Order codes
1- AP20P02SILCSC C3011423
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
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<iframe src="https://pcbkit.io/embed/parts/a-power-microelectronics/AP20P02SI" title="AP20P02SI in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/a-power-microelectronics/AP20P02SI.jpg" alt="AP20P02SI" width="1200" height="900">[](https://pcbkit.io/parts/a-power-microelectronics/AP20P02SI)Questions
Is there a KiCad symbol and footprint for the AP20P02SI?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2D_3S and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AP20P02SI?
SOT-89-3L, with 3 pins. Its footprint is drawn on this page.
Where is the AP20P02SI datasheet?
A Power microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the AP20P02SI?
JLCPCB lists it as part C3011423, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AP20P02SI?
Parts like it in the library: the CPC3714CTR by Littelfuse/IXYS, the MCA03N06-TP by Micro Commercial Components, the UTM2054G-AB3-R by UTC and the ATM10N10SQ by Agertech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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