FAN7171MX-F085 The FAN7171MX-F085 is a high-side automotive gate driver IC from Fairchild Semiconductor. It operates up to 600V and provides 4A sourcing and sinking current capability.
Mfr Part #:

FAN7171MX-F085

Available from 1 distributors
Mfr Name: Fairchild Camera&Instrument
Fairchild Camera&Instrument
The FAN7171MX-F085 is a high-side automotive gate driver IC from Fairchild Semiconductor. It operates up to 600V and provides 4A sourcing and sinking current capability.
✓ Total Stock: 17,500 pcs
$ Price Range: $2.01

FAN7171MX-F085 Available from 1 distributor

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17,500 pcs
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FAN7171MX-F085 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Mounting Type
Operating Temperature
Tape & Reel
Voltage Rating

FAN7171MX-F085 Description

Short technical summary and product information.

The FAN7171MX-F085 is a monolithic high-side gate driver IC designed to drive high-speed MOSFETs and IGBTs up to 600V. Manufactured by Fairchild Semiconductor, this IC features a buffered output stage for high pulse current driving and minimal cross-conduction.

 

Key electrical specifications include a 600V voltage rating and 4A sourcing and sinking current driving capability. It is compatible with 3.3V and 5V input logic. The device incorporates onsemi's high-voltage process and common-mode noise-canceling techniques for stable operation under high dv/dt noise conditions. An advanced level-shift circuit allows high-side gate driver operation up to -9.8V typical for VBS = 15V.

 

The FAN7171MX-F085 is automotive qualified to AEC Q100 for an ambient operating temperature range of -40°C to 125°C. It is supplied in an 8-SOIC package (Case 751EB) suitable for surface mounting. This gate driver is ideal for applications such as automotive motor drive inverters, switching power supplies, and high-power DC-DC converters, including common rail injection systems and electric power steering fans.

 

Features like under-voltage lockout (UVLO) for VBS and a 25V shunt regulator on VDD and VBS ensure reliable operation. The output is in-phase with the input signal.

FAN7171MX-F085 Quick Information

Product Type: Gate Driver IC
Canonical Name: FAN7171MX-F085 High-Side Automotive Gate Driver IC
Subcategory: Power Management

FAN7171MX-F085 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FAN7171MX-F085 Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

FAN7171MX-F085 Features

  • 600 V maximum voltage rating.
  • 4 A typical current driving capability.
  • Compatible with 3.3 V and 5 V logic.
  • Operates from -40°C to 125°C.
  • Packaged in an 8-SOIC surface mount.

FAN7171MX-F085 Applications

  • Used in automotive motor drive inverters.
  • Suitable for switching power supplies.
  • Applicable to high-power DC-DC converters.
  • Ideal for common rail injection systems.
  • Used in electric power steering fans.

FAN7171MX-F085 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating for the FAN7171MX-F085?

The maximum voltage rating is 600 V.

What is the current driving capability of the FAN7171MX-F085?

It offers 4 A sourcing and 4 A sinking current driving capability.

What logic levels are compatible with the FAN7171MX-F085?

It is compatible with 3.3 V and 5 V input logic.

What is the operating temperature range for this gate driver IC?

The ambient operating temperature range is from -40°C to 125°C.

What package type is the FAN7171MX-F085 supplied in?

It is supplied in an 8-SOIC package.

Is the FAN7171MX-F085 automotive qualified?

Yes, it is automotive qualified to AEC Q100.

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