Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Microchip
	Product Type	MOSFET
	Pin Count	8
	Package Type	SOIC
	Fall Time	3ms
	Number of Outputs	5
	Driver Type	MOSFET
	Rise Time	650μs
	Minimum Supply Voltage	5.5V
	Number of Drivers	1
	Maximum Supply Voltage	7V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	HT0440
	Height	1.65mm
	Width	4 mm
	Standards/Approvals	No
	Length	5mm
	Mount Type	Surface
	Automotive Standard	No

	Select all
	Brand Microchip
	Product Type MOSFET
	Pin Count 8
	Package Type SOIC
	Fall Time 3ms
	Number of Outputs 5
	Driver Type MOSFET
	Rise Time 650μs
	Minimum Supply Voltage 5.5V
	Number of Drivers 1
	Maximum Supply Voltage 7V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series HT0440
	Height 1.65mm
	Width 4 mm
	Standards/Approvals No
	Length 5mm
	Mount Type Surface
	Automotive Standard No

The HT0740 is a single-channel high-voltage low input

current isolated driver that uses the HVCMOS®

technology. It is designed to drive discrete MOSFETs

configured as high-side switches up to 400V. The

HT0740 generates an independent DC-isolated

voltage across +VOUT and –VOUT when the logic input

is at a logic high. The HT0740 does not require any

external power supplies. The internal supply voltage is

provided by the logic input when it is in high state.

Features:

±400V Input to Output Isolation

Low Input Logic Current, 500 μA (Maximum)

No External Voltage Supply Required

Floating Isolated Output Drivers

5V Logic Compatible

Applications:

Telecommunications

Modems

Solid State Relays

High-side Switches

High-end Audio Switches

Avionics

Automatic Test Equipment

Microchip MOSFET Gate Driver 1 8-Pin 7 V, SOIC

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