Infineon Technologies AG 40V 85A MOSFET Transistor IRFH7446TRPBF

Description
MOSFET N-CH 40V 85A 8PQFN Product overview: IRFH7446TRPBF from Infineon Technologies is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 85A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 85A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-IRFH7446TRPBF can be used for catalog matching and distributor lookup.
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Description
MOSFET N-CH 40V 85A 8PQFN Product overview: IRFH7446TRPBF from Infineon Technologies is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 85A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 85A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-IRFH7446TRPBF can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
40V 85A MOSFET Transistor
278-IRFH7446TRPBF
40V 85A MOSFET Transistor 278-IRFH7446TRPBF
MOSFET N-CH 40V 85A 8PQFN Product overview: IRFH7446TRPBF from Infineon Technologies is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 85A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 85A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-IRFH7446TRPBF can be used for catalog matching and distributor lookup.

MOSFET N-CH 40V 85A 8PQFN Product overview: IRFH7446TRPBF from Infineon Technologies is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 85A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 85A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-IRFH7446TRPBF can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRFH7446TRPBF - 1046892-IRFH7446TRPBF - Win Source Electronics
Laguna Hills, CA, United States
TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRFH7446TRPBF
1046892-IRFH7446TRPBF
TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRFH7446TRPBF 1046892-IRFH7446TRPBF
Manufacturer: Infineon Technologies Win Source Part Number: 1046892-IRFH7446TRPB F Packaging: Reel - TR Mounting: SMD (SMT) Technology: MOSFET Polarity: N-Channel Power Dissipation (Max): 78W (Tc) Family Name: IRFH7446 Categories: Discrete Semiconductor Products Drive Voltage (Max Rds On, Min Rds On): 6V, 10V Status: Active Temperature Range - Operating: -55°C to 150°C (TJ) Case / Package: 8-PQFN (5x6) Dimension: 8-TQFN Exposed Pad Drain-Source Breakdown Voltage: 40V Continuous Drain Current at 25°C: 85A (Tc) Gate-Source Threshold Voltage: 3.9V @ 100μA Max Gate Charge: 98nC @ 10V Max Input Capacitance: 3174pF @ 25V Maximum Gate-Source Voltage: ±20V Maximum Rds On at Id,Vgs: 3.3 mOhm @ 50A, 10V Alternative Parts (Cross-Reference): STL120N4LF6AG; RS1G300GNTB; TSM033NA04LCR RLG; Introduction Date: October 23, 2012 ECCN: EAR99 Country of Origin: China Estimated EOL Date: 2027 Halogen Free: Compliant Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 49 pct. Supply and Demand Status: Balance

Manufacturer: Infineon Technologies
Win Source Part Number: 1046892-IRFH7446TRPBF
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 78W (Tc)
Family Name: IRFH7446
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 6V, 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: 8-PQFN (5x6)
Dimension: 8-TQFN Exposed Pad
Drain-Source Breakdown Voltage: 40V
Continuous Drain Current at 25°C: 85A (Tc)
Gate-Source Threshold Voltage: 3.9V @ 100μA
Max Gate Charge: 98nC @ 10V
Max Input Capacitance: 3174pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 3.3 mOhm @ 50A, 10V
Alternative Parts (Cross-Reference): STL120N4LF6AG; RS1G300GNTB; TSM033NA04LCR RLG;
Introduction Date: October 23, 2012
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
Single FETs, MOSFETs - IRFH7446TRPBFTR-ND - DigiKey
Thief River Falls, MN, United States
Single FETs, MOSFETs
IRFH7446TRPBFTR-ND
Single FETs, MOSFETs IRFH7446TRPBFTR-ND
N-Channel 40V 85A (Tc) 78W (Tc) Surface Mount 8-PQFN (5x6)

N-Channel 40V 85A (Tc) 78W (Tc) Surface Mount 8-PQFN (5x6)

Buy Now Datasheet
Single FETs, MOSFETs - IRFH7446TRPBFDKR-ND - DigiKey
Thief River Falls, MN, United States
Single FETs, MOSFETs
IRFH7446TRPBFDKR-ND
Single FETs, MOSFETs IRFH7446TRPBFDKR-ND
N-Channel 40V 85A (Tc) 78W (Tc) Surface Mount 8-PQFN (5x6)

N-Channel 40V 85A (Tc) 78W (Tc) Surface Mount 8-PQFN (5x6)

Buy Now Datasheet
Single FETs, MOSFETs - IRFH7446TRPBFCT-ND - DigiKey
Thief River Falls, MN, United States
Single FETs, MOSFETs
IRFH7446TRPBFCT-ND
Single FETs, MOSFETs IRFH7446TRPBFCT-ND
N-Channel 40V 85A (Tc) 78W (Tc) Surface Mount 8-PQFN (5x6)

N-Channel 40V 85A (Tc) 78W (Tc) Surface Mount 8-PQFN (5x6)

Buy Now Datasheet
Single FETs, MOSFETs - IRFH7446TRPBF - ODG (Origin Data Global)
Shenzhen, China
Single FETs, MOSFETs
IRFH7446TRPBF
Single FETs, MOSFETs IRFH7446TRPBF
MOSFET N-CH 40V 85A 8PQFN

MOSFET N-CH 40V 85A 8PQFN

Supplier's Site Datasheet
Discrete Semiconductor Products - Transistors - FETs, MOSFETs - IRFH7446TRPBF - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Transistors - FETs, MOSFETs
IRFH7446TRPBF
Discrete Semiconductor Products - Transistors - FETs, MOSFETs IRFH7446TRPBF
MOSFET N-CH 40V 85A 8PQFN

MOSFET N-CH 40V 85A 8PQFN

Supplier's Site
Mosfet, N-Ch, 40V, 85A, 150Deg C, 78W; Channel Type Infineon - 55W4110 - Newark, An Avnet Company
Chicago, IL, United States
Mosfet, N-Ch, 40V, 85A, 150Deg C, 78W; Channel Type Infineon
55W4110
Mosfet, N-Ch, 40V, 85A, 150Deg C, 78W; Channel Type Infineon 55W4110
MOSFET, N-CH, 40V, 85A, 150DEG C, 78W; Channel Type:N Channel; Drain Source Voltage Vds:40V; Continuous Drain Current Id:85A; Transistor Mounting:Surface Mount; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:2.2V RoHS Compliant: Yes

MOSFET, N-CH, 40V, 85A, 150DEG C, 78W; Channel Type:N Channel; Drain Source Voltage Vds:40V; Continuous Drain Current Id:85A; Transistor Mounting:Surface Mount; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:2.2V RoHS Compliant: Yes

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics DigiKey ODG (Origin Data Global) Shenzhen Shengyu Electronics Technology Limited Newark, An Avnet Company
Product Category Metal-Oxide Semiconductor FET (MOSFET) Metal-Oxide Semiconductor FET (MOSFET) Transistors Metal-Oxide Semiconductor FET (MOSFET) RF Transistors Metal-Oxide Semiconductor FET (MOSFET)
Product Number 278-IRFH7446TRPBF 1046892-IRFH7446TRPBF IRFH7446TRPBFTR-ND IRFH7446TRPBF IRFH7446TRPBF 55W4110
Product Name 40V 85A MOSFET Transistor TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRFH7446TRPBF Single FETs, MOSFETs Single FETs, MOSFETs Discrete Semiconductor Products - Transistors - FETs, MOSFETs Mosfet, N-Ch, 40V, 85A, 150Deg C, 78W; Channel Type Infineon
Polarity N-Channel N-Channel; N-Channel N-Channel N-Channel; N-Channel
MOSFET Operating Mode Enhancement
V(BR)DSS 40 volts 40 volts 40 volts
Transconductance 0.1590 kS
PD 78 milliwatts 78000 milliwatts 78000 milliwatts
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