Mfr Part #:

AON7522E

AON7522E is a 30V N-Channel MOSFET in a 8-DFN package. It features low RDS(on) of 4 mΩ at 10V gate drive and 34A continuous drain current.

✓ Total Stock: 201 pcs

$ Price Range: $0.19 - $0.96

AON7522E Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	201 pcs On Request	201 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AON7522E Description

Short technical summary and product information.

The AON7522E is a 30V N-Channel power MOSFET manufactured by Alpha & Omega Semiconductor using advanced Trench Power AlphaMOS technology. It is designed for high-efficiency DC/DC converter applications and other power management circuits.

Key electrical characteristics include a maximum drain-source voltage of 30V, continuous drain current of 34A at case temperature of 25°C (21A at ambient), and pulsed drain current up to 136A. The device features very low on-resistance: typically 3.2 mΩ with 10V gate drive (max 4 mΩ) and 5.3 mΩ with 4.5V gate drive (max 6.8 mΩ). Gate threshold voltage is 1.2V typical. The MOSFET exhibits low gate charge of 33.4 nC at 10V, enabling fast switching.

The device also includes ESD protection (HBM class 2) and is 100% UIS tested for avalanche ruggedness. Avalanche energy is rated at 31 mJ. The body diode has a forward voltage of 0.7V typical and fast reverse recovery time of 15.2 ns.

The AON7522E is housed in a compact 8-PowerVDFN (3x3mm) package with exposed pad for efficient thermal management. It is RoHS3 and halogen-free compliant. Operating temperature range is -55°C to 150°C junction temperature.

AON7522E Quick Information

Product Type: MOSFET

Canonical Name: AON7522E N-Channel MOSFET 30V 34A

Subcategory: Power MOSFET

AON7522E Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

AON7522E Estimated Pricing

Qty	Low	High
1+	$0.96	$0.96
10+	$0.60	$0.60
50+	$0.44	$0.44
100+	$0.39	$0.39
500+	$0.30	$0.30
5,000+	$0.22	$0.22
15,000+	$0.19	$0.19

Estimated market price range - modelled values for guidance only, not live distributor offers.

AON7522E Features

Very low on-resistance of 4 mΩ.
34A continuous drain current rating.
ESD protection up to HBM class 2.
100% avalanche and gate resistance tested.
RoHS3 and halogen-free compliant.

AON7522E Applications

Ideal for DC/DC converter power stages.
Used in power management for computing.
Suitable for load switching applications.
Designed for synchronous buck converters.

AON7522E FAQs

7 frequently asked questions generated from this part’s specifications.

What is the drain-source voltage rating?

30V.

What is the continuous drain current rating?

34A at case temperature 25°C, 21A at ambient.

What is the on-resistance?

4 mΩ max at 10V gate drive.

What is the operating temperature range?

-55°C to 150°C junction temperature.

Is this device RoHS compliant?

Yes, RoHS3 compliant.

What package is the AON7522E available in?

8-PowerVDFN (8-DFN-EP 3x3mm).

What is the gate threshold voltage?

1.2V typical, 2.2V max.

Category	Transistors - FETs, MOSFETs - Single
Manufacturer Name	Alpha&Omega Semicondu Ctor
Current	34 A
Drain to Source Voltage (Vdss)	30 V
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	33.4 nC / 45 nC
Halogen Free	Yes
Input Capacitance (Ciss) (Max) @ Vds	1540 pF
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ 150°C
Power Dissipation (Max)	31 W
Rds On (Max) @ Id, Vgs	3.2 mΩ / 4 mΩ
Supplier Device Package	8-DFN-EP (3x3)
Technology	MOSFET (Metal Oxide)
Vgs (Max)	±20 V
Vgs(th) (Max) @ Id	1.2 V / 1.8 V / 2.2 V