525V 4.4A N-CH MOSFET, 1.5 Ohm, IPAK, Through Hole Product overview: STU5N52K3 from STMicroelectronics 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 Through-Hole, 525V, 4.4A, 1.5 Ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, Through-Hole, 525V, 4.4A, 1.5 Ohm, MOSFET Transistor. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STU5N52K3 can be used for catalog matching and distributor lookup.
N-Channel 525V 4.4A (Tc) 70W (Tc) Through Hole TO-251 (IPAK)
Manufacturer: STMicroelectronics
Win Source Part Number: 1104001-STU5N52K3
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 70W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: I-Pak
Dimension: TO-251-3 Short Leads, IPak, TO-251AA
Drain-Source Breakdown Voltage: 525V
Continuous Drain Current at 25°C: 4.4A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 50μA
Max Gate Charge: 17nC @ 10V
Max Input Capacitance: 545pF @ 100V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 1.5 Ohm @ 2.2A, 10V
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
MOSFET N-Ch 525V 1.2 Ohm 4.4A SuperMESH 3
MOSFET N-CH 525V 4.4A IPAK
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 278-STU5N52K3 | 497-12365-ND | 1104001-STU5N52K3 | STU5N52K3 | STU5N52K3 |
| Product Name | Through-Hole 525V 4.4A 1.5 Ohm MOSFET Transistor | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STU5N52K3 | MOSFET | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel | N-Channel | N-Channel; N-Channel | ||
| PD | 70000 milliwatts | 70000 milliwatts | |||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) |
