MOSFET N-CH 500V 2.3A DPAK
Manufacturer: STMicroelectronics
Win Source Part Number: 031139-STD3NK50ZT4
Packaging: Reel - TR
Mounting: SMD (SMT)
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: D-Pak
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
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): AOD3N50; NDD03N50ZT4G; FQD3N50CTM-F101; FQD3N50CTF-NL;
Introduction Date: July 09, 2004
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2029
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
500V N-CH MOSFET, 2.3A, 2.8R RdsOn, DPAK Product overview: STD3NK50ZT4 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, 2.3A, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 2.3A, DPAK, 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-STD3NK50ZT4 can be used for catalog matching and distributor lookup.
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MOSFET, N TO-252; Transistor Polarity:N Channel; Continuous Drain Current Id:2.3A; Drain Source Voltage Vds:500V; On Resistance Rds(on):3.3ohm; Rds(on) Test Voltage Vgs:10V; Power Dissipation Pd:45W; Transistor Case Style:TO-252; RoHS Compliant: No
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| ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | STD3NK50ZT4 | 031139-STD3NK50ZT4 | 278-STD3NK50ZT4 | 6875178 | 6875178P | 497-4333-2-ND | 38K7880 | STD3NK50ZT4 | STD3NK50ZT4 |
| Product Name | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STD3NK50ZT4 | 500V 2.3A DPAK MOSFET Transistor | MOSFETs | MOSFETs | Single FETs, MOSFETs | Mosfet, N To-252; Transistor Polarity Stmicroelectronics | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | MOSFET |
| Polarity | N-Channel; N-Channel | N-Channel; N-Channel | N-Channel | N-Channel | N-Channel | ||||
| Transistor Technology / Material | MOSFET (Metal Oxide) | ||||||||
| V(BR)DSS | 500 volts | 500 volts | |||||||
| IDSS | 2300 milliamps | 2300 milliamps | |||||||
| PD | 45000 milliwatts | 45000 milliwatts | 45000 milliwatts | 45000 milliwatts |
