FAN7081M

$0.60

Description：BUFFER/INVERTER MOSFET DRIVER
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk

SKU:f397bf7f9e36 Category: Gate Drivers Brand: Fairchild Semiconductor

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Product introduction

FAN7081M is listed in the Gate Driver range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is BUFFER/INVERTER MOSFET DRIVER. Review the specifications below when checking this part for your BOM.

Gate Driver specifications for FAN7081M

Description：BUFFER/INVERTER MOSFET DRIVER
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk
Driven Configuration：High-Side
Channel Type：Single
Number of Drivers：1
Gate Type：IGBT, MOSFET (N-Channel, P-Channel)
Voltage - Supply：10V ~ 20V
Logic Voltage - VIL, VIH：8V, 12.6V
Current - Peak Output (Source, Sink)：250mA, 500mA
Input Type：Inverting
Rise / Fall Time (Typ)：15ns, 10ns
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：Automotive
Qualification：AEC-Q100
High Side Voltage - Max (Bootstrap)：600 V

Gate Driver datasheet and documents for FAN7081M

FAN7081M

Gate Driver Overview

The FAN7081M is a high-side gate driver IC designed for driving MOSFETs and IGBTs up to 600V. It features an inverting output configuration with a supply voltage range of 5.5V to 20V. The device delivers a peak output current of 600mA, with rise and fall times of 40ns and 25ns respectively. Operating temperature spans -40°C to +125°C. It utilizes an 8-SOIC package and includes under-voltage lockout and dV/dt immunity for stable high-side operation.

Gate Driver Feature Summary

Floating channel design supports bootstrap operation up to 600V
Tolerance to negative transient voltage on the VS pin
CMOS Schmitt-triggered inputs with pull-up resistors
High common-mode noise cancellation for stable operation

Gate Driver Applications

Diesel and gasoline injector/valve drivers
MOSFET high-side driver applications
IGBT high-side driver applications

Gate Driver Procurement Notes

Verify the specific suffix (e.g., GF085) against official documentation to confirm tape-and-reel packaging and automotive qualification status. Ensure the component matches the required SOIC-8 package dimensions and operating temperature range. Cross-reference datasheet revisions to confirm electrical parameters remain consistent with system requirements before finalizing procurement.

Gate Driver Selection Notes

Select this component when a high-side driver capable of handling 600V floating potentials is required. The inverting logic must align with the control signal polarity. Consider the 600mA output current capability for driving target power devices. Verify that the 5.5V to 20V supply range fits the available bias voltage in the application circuit.

Gate Driver Part Context

The FAN7081M belongs to the FAN7081 family of high-side gate drivers from Fairchild Semiconductor, now part of onsemi. This series is engineered for high-voltage power switching applications. The M variant typically denotes a specific package or temperature grade within the broader product line, sharing core functional characteristics with other members like the FAN7081MX.