IRLR7807ZPBF Equivalent & Substitute MOSFETs Reference

Part Overview

IRLR7807ZPBF by Infineon Technologies is an N-Channel MOSFET rated for 30 V and 43A (Tc) in a TO-252AA (DPAK) surface mount package. This device is categorized under Transistors, FETs, MOSFETs and belongs to the HEXFET® series. The part’s discontinued status at Digi-Key, combined with ongoing procurement or design maintenance needs, necessitates direct identification of suitable alternative models that match critical electrical and mechanical parameters.

Key Parameters

Parameter	IRLR7807ZPBF
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	30 V
Current - Continuous Drain (Id) @ 25°C	43A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
Rds On (Max) @ Id, Vgs	13.8mOhm @ 15A, 10V
Vgs(th) (Max) @ Id	2.25V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	11 nC @ 4.5 V
Vgs (Max)	±20V
Input Capacitance (Ciss) (Max) @ Vds	780 pF @ 15 V
Power Dissipation (Max)	40W (Tc)
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	TO-252AA (DPAK)
Package / Case	TO-252-3, DPAK (2 Leads + Tab), SC-63
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Selection of substitute MOSFETs for IRLR7807ZPBF is determined exclusively by matching the following key electrical and mechanical parameters: FET type (N-Channel), technology (MOSFET), Drain to Source Voltage (Vdss), current rating (Id), gate thresholds, Rds(on), gate charge (Qg), maximum Vgs, input capacitance (Ciss), power dissipation, operating temperature range, mounting type, package, compliance statuses (RoHS, REACH), and moisture sensitivity level.

Parameter Comparison

Parameter	IRLR7807ZPBF	STD150N3LLH6	PSMN014-40YS,115
FET Type	N-Channel	N-Channel	N-Channel
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	30 V	30 V	40 V
Current - Continuous Drain (Id) @ 25°C	43A (Tc)	80A (Tc)	46A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V	4.5V, 10V	10V
Rds On (Max) @ Id, Vgs	13.8mOhm @ 15A, 10V	2.8mOhm @ 40A, 10V	14mOhm @ 5A, 10V
Vgs(th) (Max) @ Id	2.25V @ 250µA	2.5V @ 250µA	4V @ 1mA
Gate Charge (Qg) (Max) @ Vgs	11 nC @ 4.5 V	29 nC @ 4.5 V	12 nC @ 10 V
Vgs (Max)	±20V	±20V	±20V
Input Capacitance (Ciss) (Max) @ Vds	780 pF @ 15 V	3700 pF @ 25 V	702 pF @ 20 V
Power Dissipation (Max)	40W (Tc)	110W (Tc)	56W (Tc)
Operating Temperature	-55°C ~ 175°C (TJ)	175°C (TJ)	-55°C ~ 175°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Supplier Device Package	TO-252AA (DPAK)	DPAK	LFPAK56, Power-SO8
Package / Case	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3, DPAK (2 Leads + Tab), SC-63	SC-100, SOT-669
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

IRLR7807ZPBF is discontinued at Digi-Key. STD150N3LLH6 from STMicroelectronics is marked obsolete, while PSMN014-40YS,115 by Nexperia USA Inc. is active. All evaluated parts meet ROHS3 compliance and are identified as REACH Unaffected. Moisture Sensitivity Level for each listed substitute is 1 (Unlimited), matching IRLR7807ZPBF’s storage and handling requirements.

Frequently Asked Questions (FAQ)

Q1: Which parameters are required to ensure a substitute MOSFET is compatible?
Substitution requires matching FET type, technology, drain-source voltage, current rating, Rds(on), Vgs(th), gate charge, input capacitance, operating temperature, package type, RoHS and REACH status, and moisture sensitivity level.

Q2: Can package differences affect substitution in surface mount applications?
Yes. IRLR7807ZPBF and STD150N3LLH6 share a TO-252/DPAK footprint, while PSMN014-40YS,115 utilizes an LFPAK56 package. Package compatibility must be assured at the PCB layout stage.

Q3: How should part status influence selection?
Active status ensures continued availability for volume procurement and design support. Obsolete status indicates limited or no future supply.

Q4: Is RoHS and REACH compliance mandatory for all substitutes?
All substitutes listed are ROHS3 Compliant and REACH Unaffected, matching the environmental compliance requirements of IRLR7807ZPBF.

Q5: Why is Moisture Sensitivity Level (MSL) relevant to equivalency?
MSL defines storage and reflow handling requirements. MSL 1 (Unlimited) is common to the main and substitute parts, ensuring equivalent handling processes.

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