STMicroelectronics, Inc. Single FETs, MOSFETs STD3NK50Z-1

N-Channel 500V 2.3A (Tc) 45W (Tc) Through Hole I-PAK

Manufacturer: STMicroelectronics
Win Source Part Number: 094529-STD3NK50Z-1
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 45W (Tc)
Family Name: STD3NK50
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: 500V
Continuous Drain Current at 25°C: 2.3A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 50μA
Max Gate Charge: 15nC @ 10V
Max Input Capacitance: 280pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 3.3 Ohm @ 1.15A, 10V
Alternative Parts (Cross-Reference): AOU3N50; 2SK2616; NDD03N50Z-1G;
Introduction Date: July 09, 2004
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2019
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance

MOSFET N-CH 500V 2.3A IPAK

500V N-CH MOSFET, 2.3A, 3.3 Ohm, IPAK, Through Hole Product overview: STD3NK50Z-1 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, 500V, 2.3A, 3.3 Ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, Through-Hole, 500V, 2.3A, 3.3 Ohm, MOSFET Transistor. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STD3NK50Z-1 can be used for catalog matching and distributor lookup.