Alpha & Omega Semiconductor Inc.United States
MOSFET N-CH 80V 20A/50A 8DFN
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View full reportTechnical parameters
Key specs
ChannelN-channel
Drain-source voltage80 V
Continuous drain current20 ~ 50 A
On-resistance8.5 mΩMax · 20A
Gate threshold voltage3.4 VMax · 250μA
| Power | |
|---|---|
| Current - Continuous Drain (Id) @ 25°C | 20A (Ta), 50A (Tc) |
| Drain to Source Voltage (Vdss) | 80 V |
| Drive Voltage (Max Rds On, Min Rds On) | 6V, 10V |
| Power Dissipation (Max) | 6.3W (Ta), 83W (Tc) |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Package / Case | 8-PowerWDFN |
| Supplier Device Package | 8-DFN-EP (3.3x3.3) |
| Other | |
| Base Product Number | AON72 |
| FET Feature | - |
| FET Type | N-Channel |
| Gate Charge (Qg) (Max) @ Vgs | 38 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1871 pF @ 40 V |
| Mfr | Alpha & Omega Semiconductor Inc. |
| Product Status | Active |
| Rds On (Max) @ Id, Vgs | 8.5mOhm @ 20A, 10V |
| Series | - |
| Technology | MOSFET (Metal Oxide) |
| Vgs (Max) | ±20V |
| Vgs(th) (Max) @ Id | 3.4V @ 250µA |
Documents
DatasheetDatasheet · 681.6 KB · 2026-09-21Package DrawingPackage Drawing · 395.9 KB · 2026-09-22Package DrawingPackage Drawing · 277.5 KB · 2026-09-22Quality & ReliabilityQuality & Reliability · 123.0 KB · 2026-09-22Package DrawingPackage Drawing · 87.8 KB · 2026-09-22OtherOther · 185.6 KB · 2026-09-21
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