N-Channel 620V 3.8A (Tc) 70W (Tc) Through Hole TO-251 (IPAK)
620V N-CH MOSFET, 3.8A, 2R RdsOn, IPAK Product overview: STU4N62K3 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 620V, 3.8A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 620V, 3.8A, 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-STU4N62K3 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 093309-STU4N62K3
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: 150°C (TJ)
Case / Package: I-Pak
Dimension: TO-251-3 Short Leads, IPak, TO-251AA
Drain-Source Breakdown Voltage: 620V
Continuous Drain Current at 25°C: 3.8A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 50μA
Max Gate Charge: 22nC @ 10V
Max Input Capacitance: 550pF @ 50V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 2 Ohm @ 1.9A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Sufficient
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Power MOSFET, N Channel, 3.8 A, 620 V, 1.7 ohm, 10 V, 3.75 V RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Power MOSFET |
| Product Number | 497-12364-ND | 278-STU4N62K3 | 093309-STU4N62K3 | STU4N62K3 | STU4N62K3 | STU4N62K3 | 94T3514 |
| Product Name | Single FETs, MOSFETs | 620V 3.8A MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STU4N62K3 | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | MOSFET | Power Mosfet, N Channel, 3.8 A, 620 V, 1.7 Ohm, 10 V, 3.75 V Rohs Compliant Stmicroelectronics |
| Polarity | N-Channel | N-Channel | N-Channel; N-Channel | N-Channel; N-Channel | N-Channel | ||
| Package Type | TO-251-3 Short Leads, IPAK, TO-251AA | SOT3; I-Pak | TO-251-3 Short Leads, IPak, TO-251AA | TO-251-3 Short Leads, IPak, TO-251AA | TO-3 | ||
| PD | 70000 milliwatts | 70000 milliwatts | 70000 milliwatts | ||||
| TJ | -55 C (-67 F) | 150 C (302 F) | 150 C (302 F) |
