STMicroelectronics, Inc. Single FETs, MOSFETs STP5NK50Z

MOSFET N-CH 500V 4.4A TO220AB

N-Channel 500V 4.4A (Tc) 70W (Tc) Through Hole TO-220

Manufacturer: STMicroelectronics
Win Source Part Number: 1261765-STP5NK50Z
Packaging: Tube
Mounting Style: Through Hole
Technology: MOSFET
Transistor Polarity: N-Channel
Categories: Discrete Semiconductor Products
Supplier Device Package: TO-220AB
Drive Voltage (Max Rds On, Min Rds On): 10V
Temperature Range - Operating: -55°C ~ 150°C
Manufacturer Homepage: www.st.com
Manufacturer Package: TO-220-3
Power Dissipation (Maximum): 70W
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Sufficient
Manufacturer Pack Quantity: 50
MSL Level: 1 (Unlimited)
Vds - Drain-Source Breakdown Voltage: 500V
Id - Continuous Drain Current: 4.4A
Rds On (Maximum) at Id, Vgs: 1.5Ohm at 2.2A, 10V
Gate Source Voltage(th) (Maximum) at Id: 4.5V at 50μA
Gate Charge (Qg) (Maximum) at Vgs: 28nC at 10V
Gate Source Voltage (Maximum): ±30V
Input Capacitance (Ciss) (Maximum) at Vds: 535pF at 25V

500V 4.4A N-CH MOSFET TO-220 1.5R RdsOn Product overview: STP5NK50Z 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 500V, 4.4A, TO-220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 4.4A, TO-220, 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-STP5NK50Z can be used for catalog matching and distributor lookup.