IR3742MTRPBF

Obsolete

Infineon Technologies

IC HALF BRIDGE DRIVER 20A 17QFN

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Obsolete

Infineon Technologies

IC HALF BRIDGE DRIVER 20A 17QFN

Technical Specifications

Parameters and characteristics for this part

Specification	IR3742MTRPBF

Applications	Synchronous Buck Converters
Current - Output / Channel [custom]	20 A
Fault Protection	UVLO, Current Limiting, Over Temperature
Features	Bootstrap Circuit, Status Flag
Interface	PWM
Load Type	Inductive
Mounting Type	Surface Mount
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Package / Case	17-PowerVQFN
Rds On (Typ)	4 mOhm, 8 mOhm
Supplier Device Package	17-PQFN (5x6)
Technology	Power MOSFET
Voltage - Load [Max]	21 V
Voltage - Load [Min]	1 V
Voltage - Supply [Max]	7.5 V
Voltage - Supply [Min]	4.5 V

Part	Mounting Type	Applications	Fault Protection	Voltage - Load [Min]	Voltage - Load [Max]	Technology	Rds On (Typ)	Load Type	Interface	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Features	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output / Channel [custom]	Supplier Device Package
Infineon Technologies IR3742MTRPBF	Surface Mount	Synchronous Buck Converters	Current Limiting Over Temperature UVLO	1 V	21 V	Power MOSFET	4 mOhm 8 mOhm	Inductive	PWM	7.5 V	4.5 V	17-PowerVQFN	Bootstrap Circuit Status Flag	-40 °C	125 ¯C	20 A	17-PQFN (5x6)

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Half Bridge Driver Synchronous Buck Converters Power MOSFET 17-PQFN (5x6)

Technical documentation and resources