Alpha & Omega Semiconductor Inc. AOTF4185
MPNAOTF4185
Active
MOSFET P-CH 40V 34A TO220FL
$1.0800Ref. price · indicative, final on quote
PackagingTO-220-3 Full Pack
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| FET type | P-Channel |
| Mounting | Through Hole |
| Drain to source voltage | 40 V |
| Drive voltage (Max rds on, min rds on) | 4.5V, 10V |
| Current - continuous drain (Id) @ 25°C | 34A (Tc) |
| Power dissipation | 33W (Tc) |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Tube |
| Vgs | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-220-3 Full Pack |
| Vgs(th) (Max) @ id | 2.5V @ 250µA |
| Rds on (Max) @ id, vgs | 16mOhm @ 20A, 10V |
| Gate charge (Qg) (Max) @ vgs | 55 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 2550 pF @ 20 V |