CPU MOSFET SISA12DN Compatible with MacBook Air A1466 A1465 Mid 2013 to Mid 2017

Product Description

The MacBook Air A1466 A1465 CPU MOSFET SISA12DN is a replacement low-side MOSFET designed for compatible MacBook Air logic board repair. It is listed for MacBook Air A1466 13-inch and A1465 11-inch models from Mid 2013 to Mid 2017.

This SISA12DN CPU MOSFET is an N-channel, drain-source MOSFET used in laptop motherboard power circuitry. It is intended for board-level repair and replacement when the original MOSFET is damaged or faulty.

The SiSA12DN is specified by Vishay as an N-channel 30V MOSFET. Its published SPICE model describes an N-channel vertical DMOS device intended for linear and switching applications.

Compatible Models

• MacBook Air 11-inch A1465
• MacBook Air 13-inch A1466
• MacBook Air A1465 Mid 2013
• MacBook Air A1465 Early 2014
• MacBook Air A1465 Early 2015
• MacBook Air A1465 2017
• MacBook Air A1466 Mid 2013
• MacBook Air A1466 Early 2014
• MacBook Air A1466 Early 2015
• MacBook Air A1466 2017
• Compatible Mid 2013 to Mid 2017 logic boards

Compatible Part Numbers

• SISA12DN
• SiSA12DN
• Low-side CPU MOSFET
• N-Channel MOSFET

Product Details

• Product Type: CPU MOSFET
• Compatible Brand: Apple
• Compatible Models: MacBook Air A1465 / A1466
• Compatible Generation: Mid 2013 to Mid 2017
• MOSFET Type: N-Channel
• Position/Application: CPU Power Circuit – Low Side
• Drain-Source Voltage: 30V
• Mounting: SMD
• Condition: New Replacement IC
• Application: Logic Board / Motherboard Repair

Warranty Details

Warranty: No Warranty
Warranty Service Type: Component Sale
Warranty Type: No Warranty

Important Note:-

• Please verify your exact MacBook Air model, logic board, original MOSFET marking, circuit position, and electrical specifications before ordering.
• This product is intended for professional board-level repair and is not a plug-and-play replacement part.
• SISA12DN is an N-channel 30V MOSFET according to Vishay documentation.
• The product is listed as a low-side CPU MOSFET for compatible A1465/A1466 MacBook Air boards.
• Do not substitute a MOSFET based only on package appearance. Check VDS, RDS(on), gate characteristics, pin configuration, package, and circuit requirements before replacement.
• A matching part number does not by itself guarantee compatibility with every logic-board revision.
• Proper hot-air/rework equipment and board-level repair experience are required for installation.
• The IC should be installed by a qualified technician using appropriate ESD protection and soldering procedures.
• Product images are for reference only. Actual marking and packaging may vary.
• If the product is found to be out of stock after ordering, the payment will be refunded.
• Because this is a board component, incorrect installation can damage the motherboard.

FAQs

1. What is SISA12DN?

SISA12DN is an N-channel MOSFET used in power switching applications. Vishay specifies the SiSA12DN as a 30V drain-source MOSFET.

2. Is this MOSFET compatible with MacBook Air A1466?

Yes. This SISA12DN low-side CPU MOSFET is listed for compatible MacBook Air A1466 models from Mid 2013 to Mid 2017.

3. Is it compatible with MacBook Air A1465?

Yes. The same product listing identifies compatibility with A1465 11-inch MacBook Air models from Mid 2013 to Mid 2017.

4. Is SISA12DN a high-side or low-side MOSFET for this product?

This product is specifically listed as the low-side CPU MOSFET for the compatible MacBook Air logic boards.

5. Can I replace this MOSFET without board-repair equipment?

No. This is an SMD motherboard component and requires suitable board-level soldering/rework equipment. Professional installation is strongly recommended.