AOD5B65M1

AOD5B65M1 is a power MOSFET part number in the AOD family (likely from Alpha & Omega Semiconductor or a similar maker). It’s used as a high-/low-side switch in switching power supplies, DC-DC converters, and motor drivers.
What the name suggests (typical conventions):
- “65” often points to a drain–source voltage class around 65 V.
- Other digits/letters usually refer to current rating, device family, and package/revision (e.g., M1).
Because exact specs depend on the precise revision and packaging, you should check the official datasheet for:
- Vds (drain- source voltage)
- Id (continuous drain current)
- Rds(on) (on-state resistance)
- Vgs(th) and gate charge
- Package type and pinout
- Any protective features (diode, avalanche rating)
If you provide the datasheet link, manufacturer, or packaging details, I can give a concise spec summary and typical applications.

650 V/5 A N-channel MOSFETs equivalent to AOD5B65M1 include:
• Infineon IPP65R065C7
• STMicro STW10NM60M5
• Vishay SiHP65N60E
• ON Semiconductor FDB5N65C
• Fairchild FDB5N65U

I don’t have the AOD5B65M1 datasheet in memory. The pin count and function depend on the exact package. Please share the package type (e.g., SOIC-8, DFN-8) or a datasheet link, and I’ll give the exact pinout and function.

Manufacturer: Alpha & Omega Semiconductor (AOS), formally Alpha & Omega Semiconductor Limited.
What kind of company: AOS is a fabless semiconductor company that designs and markets power semiconductors (MOSFETs, diodes, power ICs and related analog devices) for consumer, computing, communications, industrial and automotive applications.

The AOD5B65M1 is supplied in a TO-252 (DPAK) surface-mount 3-lead package.