Alpha & Omega Semiconductor Inc. AONR Series

3 variants · Alpha & Omega Semiconductor Inc.

About the Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. AONR Series series

The Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. AONR Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common drive voltage (Max rds on, min rds on) of 4.5V, 10V, FET feature of - and mounting type of Surface Mount. Variants differ by case, current - continuous drain (Id) @ 25°C and drain to source voltage, so you can match the exact case your application requires using the selection guide below. All listed Alpha & Omega Semiconductor Inc. AONR Series part numbers are active and orderable.

Select a variant by

Case: 8-PowerVDFN · 8-PowerWDFN
Current - continuous drain (Id) @ 25°C: 13A (Ta), 32A (Tc) · 15A (Ta), 50A (Tc) · 21A (Ta), 34A (Tc)
Drain to source voltage: 30 V · 100 V
FET type: N-Channel · P-Channel
Gate charge (Qg) (Max) @ vgs: 40 nC @ 10 V · 46 nC @ 10 V · 70 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds: 1450 pF @ 50 V · 2180 pF @ 50 V · 2830 pF @ 15 V
Power dissipation: 4.1W (Ta), 52W (Tc) · 5W (Ta), 30W (Tc)
Rds on (Max) @ id, vgs: 7.8mOhm @ 20A, 10V · 9mOhm @ 15A, 10V · 13.5mOhm @ 20A, 10V

Variant comparison

Parameter	AONR21357	AONR66922	AONR66924
Case	8-PowerVDFN	8-PowerWDFN	8-PowerVDFN
Current - continuous drain (Id) @ 25°C	21A (Ta), 34A (Tc)	15A (Ta), 50A (Tc)	13A (Ta), 32A (Tc)
Drain to source voltage	30 V	100 V	100 V
FET type	P-Channel	N-Channel	N-Channel
Gate charge (Qg) (Max) @ vgs	70 nC @ 10 V	46 nC @ 10 V	40 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds	2830 pF @ 15 V	2180 pF @ 50 V	1450 pF @ 50 V
Power dissipation	5W (Ta), 30W (Tc)	4.1W (Ta), 52W (Tc)	5W (Ta), 30W (Tc)
Rds on (Max) @ id, vgs	7.8mOhm @ 20A, 10V	9mOhm @ 15A, 10V	13.5mOhm @ 20A, 10V

Shared specifications

Drive voltage (Max rds on, min rds on): 4.5V, 10V
FET feature: -
Mounting type: Surface Mount
Operating temperature: -55°C ~ 150°C (TJ)
Package: Tape & Reel (TR) Cut Tape (CT)
Technology: MOSFET (Metal Oxide)

Request a quote on any Alpha & Omega Semiconductor Inc. AONR Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. AONR Series variants differ?: Alpha & Omega Semiconductor Inc. AONR Series part numbers differ by case, current - continuous drain (Id) @ 25°C, drain to source voltage and FET type. Use the selection guide above to pick by case.
How many Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. AONR Series part numbers are listed?: 3 Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. AONR Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Alpha & Omega Semiconductor Inc. Alpha & Omega Semiconductor Inc. AONR Series?: Request a quote (RFQ) for any Alpha & Omega Semiconductor Inc. AONR Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.