500V N-Ch MOSFET, 7.2A, 850mR RdsOn, TO-220 Product overview: STP9NK50Z 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, 7.2A, TO-220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 7.2A, 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-STP9NK50Z can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 092449-STP9NK50Z
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 30W (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: TO-220FP
Dimension: TO-220-3 Full Pack
Drain-Source Breakdown Voltage: 500V
Continuous Drain Current at 25°C: 7.2A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 100μA
Max Gate Charge: 32nC @ 10V
Max Input Capacitance: 910pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 850 mOhm @ 3.6A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited
N-Channel 500V 7.2A (Tc) 110W (Tc) Through Hole TO-220
N CHANNEL MOSFET, 500V, 7.2A TO-220; Channel Type:N Channel; Drain Source Voltage Vds:500V; Continuous Drain Current Id:7.2A; Transistor Mounting:Through Hole; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:3.75V; MSL:- RoHS Compliant: Yes
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| RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | ODG (Origin Data Global) | 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) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 4857923 | 4857923P | 278-STP9NK50Z | 092449-STP9NK50Z | 497-3203-5-ND | 73J5894 | STP9NK50Z | STP9NK50Z | STP9NK50Z |
| Product Name | MOSFETs | MOSFETs | 500V 7.2A TO-220 MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STP9NK50Z | Single FETs, MOSFETs | N Channel Mosfet, 500V, 7.2A To-220; Channel Type Stmicroelectronics | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | MOSFET |
| Polarity | N-Channel | N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | N-Channel | N-Channel; N-Channel | ||
| MOSFET Operating Mode | Enhancement | ||||||||
| Package Type | TO-220; To-220 | TO-220; TO-220 | TO-220; SOT3; TO-220FP | TO-220; TO-220-3 | TO-3; TO-220 | TO-220; TO-220-3 | 10V | ||
| Number of units in IC | 1 | ||||||||
| PD | 110000 milliwatts | 30000 milliwatts | 110000 milliwatts |
