Microchip MOSFET Gate Driver 1, 9 A 8-Pin 18 V, SOIC

RS Stock No.:: 177-0411
Mfr. Part No.:: MIC4422YM
Manufacturer:: Microchip

Microchip MOSFET Gate Driver 1, 9 A 8-Pin 18 V, SOIC

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Bulk discount available

Subtotal (1 tube of 95 units)*

MYR748.125

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Shipping from 16 June 2026

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Units	Per Unit	Per Tube*
95 - 95	MYR7.875	MYR748.13
190 - 285	MYR7.702	MYR731.69
380 +	MYR7.56	MYR718.20

*price indicative

RS Stock No.:: 177-0411
Mfr. Part No.:: MIC4422YM
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	MOSFET
	Output Current	9A
	Pin Count	8
	Package Type	SOIC
	Fall Time	120ns
	Driver Type	MOSFET
	Number of Outputs	5
	Rise Time	120ns
	Minimum Supply Voltage	18V
	Maximum Supply Voltage	18V
	Number of Drivers	1
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Width	3.99 mm
	Length	5mm
	Standards/Approvals	No
	Series	MIC4422
	Height	1.63mm
	Mount Type	Surface
	Automotive Standard	No

	Select all
	Brand Microchip
	Product Type MOSFET
	Output Current 9A
	Pin Count 8
	Package Type SOIC
	Fall Time 120ns
	Driver Type MOSFET
	Number of Outputs 5
	Rise Time 120ns
	Minimum Supply Voltage 18V
	Maximum Supply Voltage 18V
	Number of Drivers 1
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Width 3.99 mm
	Length 5mm
	Standards/Approvals No
	Series MIC4422
	Height 1.63mm
	Mount Type Surface
	Automotive Standard No

Datasheet

COO (Country of Origin):: US

MIC4421A and MIC4422A MOSFET drivers are rugged, efficient, and easy to use. The MIC4421A is an inverting driver, while the MIC4422A is a non-inverting driver. Both versions are capable of 9A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4421A/4422A accepts any logic input from 2.4V to VS without external speed-up capacitors or resistor networks. Proprietary circuits allow the input to swing negative by as much as 5V without damaging the part.

High peak-output current: 9A peak (typ.)

Wide operating range: 4.5V to 18V (typ.)

Minimum pulse width: 50ns

Latch-up proof: fully isolated process is inherently immune to any latch-up.

Input will withstand negative swing of up to 5V

High capacitive load drive: 47,000pF