The IXTA44P15T is a P-channel enhancement mode MOSFET rated for -150 V drain-source voltage and -44 A continuous drain current, housed in a TO-263 AA package. It features a maximum on-state resistance of 65 mΩ at 25°C with -10 V gate drive, an avalanche energy rating of 1 J, and a thermal resistance from junction to case of 0.42 °C/W. The device is avalanche rated, includes a fast intrinsic diode, and meets international standard package dimensions. It supports extended forward bias safe operating area and is suitable for high-side switching, DC choppers, and battery charger applications. The operating junction temperature range is -55 °C to +150 °C.
Trench P-Channel MOSFETs are well suited for ‘high side’ switching applications where a simple drive circuit referenced to ground can be employed, avoiding additional ‘high side’ driver circuitry commonly involved when using an N-Channel MOSFET. This enables designers to reduce component count, thereby improving drive circuit simplicity and over-all component cost structure. Furthermore, it allows for the design of a complementary power output stage with a corresponding N-Channel MOSFET, for a power half bridge stage paired with a simple drive circuit. Advantages: Low gate charge resulting in simple drive requirement High power density Fast switching Fast intrinsic diode Low Qg and RDSon Avalanche rated Extended FBSOA International standard packages
P-Channel MOSFET, 150V, 44A, TO-247 Product overview: IXTA44P15T from Littelfuse 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 P-Channel, 150V, 44A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 150V, 44A, 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-IXTA44P15T can be used for catalog matching and distributor lookup.
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|
| Product Category | Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | IXTA44P15T | 278-IXTA44P15T |
| Product Name | -50V to -200V P-Channel Power MOSFETs | P-Channel 150V 44A MOSFET Transistor |
| Polarity | P-Channel |
