The Infineon N-Channel MOSFET, part number 34AC1763, features a maximum drain-source voltage (V_DSS) of 55V and a continuous drain current (I_D) rating of 51A. It has an ultra-low on-resistance (R_DS(on)) of 13.9 m,Ѷ at a gate-source voltage (V_GS) of 10V, which contributes to its efficiency in power applications. The device operates at a maximum junction temperature of 175°C and supports fast switching capabilities, making it suitable for high-performance applications. Additionally, it allows for repetitive avalanche conditions, enhancing its reliability in various circuit designs. The MOSFET is packaged in a TO-263AB form factor and is lead-free, complying with RoHS standards.
Manufacturer: Infineon Technologies
Win Source Part Number: 138093-IRFZ44ZSTRRPB
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 80W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: D2PAK
Dimension: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Drain-Source Breakdown Voltage: 55V
Continuous Drain Current at 25°C: 51A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 43nC @ 10V
Max Input Capacitance: 1420pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 13.9 mOhm @ 31A, 10V
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited
MOSFET N-CH 55V 51A D2PAK Product overview: IRFZ44ZSTRRPBF 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 55V, 51A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 55V, 51A, 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-IRFZ44ZSTRRPBF can be used for catalog matching and distributor lookup.
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(PRICE/TC) MOSFET, N-CH, 55V, 51A, TO-263AB; TRANSISTOR POLARITY:N CHANNEL; CONTINUOUS DRAIN CURRENT ID:51A; DRAIN SOURCE VOLTAGE VDS:55V; ON RESISTANCE RDS(ON):0.0111OHM; RDS(ON) TEST VOLTAGE VGS:10V; THRESHOLD VOLTAGE VGS:4V; POWER ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
MOSFET, N-CH, 55V, 51A, TO-263AB; Transistor Polarity:N Channel; Continuous Drain Current Id:51A; Drain Source Voltage Vds:55V; On Resistance Rds(on):0.0111ohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs:4V; Power RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Radwell International | 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) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 138093-IRFZ44ZSTRRPBF | 278-IRFZ44ZSTRRPBF | IRFZ44ZSTRRPBFDKR-ND | IRFZ44ZSTRRPBF | IRFZ44ZSTRRPBF | IRFZ44ZSTRRPBF | 108065485 | 34AC1763 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRFZ44ZSTRRPBF | 55V 51A MOSFET Transistor | Single FETs, MOSFETs | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | MOSFET | Transistor | Mosfet, N-Ch, 55V, 51A, To-263Ab; Transistor Polarity Infineon |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel | N-Channel; N-Channel | ||||
| V(BR)DSS | 55 volts | 55 volts | 55 volts | |||||
| PD | 80000 milliwatts | 80 milliwatts | 80000 milliwatts | |||||
| TJ | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | |||||
| Package Type | TO-263; SOT3; D2PAK | Tape & Reel (TR) | TO-263; TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | TO-263; TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263; TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | TO-3; TO-263 |
