The N Channel MOSFET STP7NK40Z from STMicroelectronics features a maximum drain-source voltage of 400V and a continuous drain current rating of 5.4A. It is housed in a TO-220 package, making it suitable for through-hole mounting applications. The device has a typical on-resistance (RDS(on)) of 0.85 ohms when tested at a gate-source voltage of 10V. It is designed for high-speed switching applications and is ideal for use in off-line power supplies, adapters, and power factor correction (PFC) circuits. The MOSFET includes built-in gate-source Zener diodes for enhanced ESD protection and transient voltage absorption, eliminating the need for external components. The device is also 100% avalanche tested, ensuring reliability in demanding conditions.
Manufacturer: STMicroelectronics
Win Source Part Number: 120040-STP7NK40Z
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: -55°C to 150°C (TJ)
Case / Package: TO-220AB
Dimension: TO-220-3
Drain-Source Breakdown Voltage: 400V
Continuous Drain Current at 25°C: 5.4A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 50μA
Max Gate Charge: 26nC @ 10V
Max Input Capacitance: 535pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 1 Ohm @ 2.7A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
N-Channel 400V 5.4A (Tc) 70W (Tc) Through Hole TO-220
N CHANNEL MOSFET, 400V, 5.4A TO-220; TRANSISTOR POLARITY:N CHANNEL; DRAIN SOURCE VOLTAGE VDS:400V; CONTINUOUS DRAIN CURRENT ID:5.4A; ON RESISTANCE RDS(ON):1OHM; TRANSISTOR MOUNTING:THROUGH HOLE; RDS(ON) TEST VOLTAGE VGS:10V; MSL:- ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
MOSFET N-CH 400V 5.4A TO220AB
N CHANNEL MOSFET, 400V, 5.4A TO-220; Channel Type:N Channel; Drain Source Voltage Vds:400V; Continuous Drain Current Id:5.4A; Transistor Mounting:Through Hole; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:3.75V; MSL:- RoHS Compliant: Yes
MOSFET N-CH 400V 5.4A TO220AB
MOSFET N-Ch 400 Volt 5.4 A Zener SuperMESH
MOSFET N-Ch 400 Volt 5.4 A Zener SuperMESH
| Win Source Electronics | DigiKey | Radwell International | ODG (Origin Data Global) | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 120040-STP7NK40Z | 497-3200-5-ND | 16485234 | STP7NK40Z | 26M3707 | STP7NK40Z | STP7NK40Z | 761-STP7NK40Z |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STP7NK40Z | Single FETs, MOSFETs | Transistor | Single FETs, MOSFETs | N Channel Mosfet, 400V, 5.4A To-220; Channel Type Stmicroelectronics | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | MOSFET | MOSFET N-Ch 400 Volt 5.4 A Zener SuperMESH |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | ||||
| V(BR)DSS | 400 volts | 400 volts | 400 volts | |||||
| PD | 70000 milliwatts | 70000 milliwatts | 70000 milliwatts | |||||
| TJ | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | |||||
| Package Type | TO-220; SOT3; TO-220AB | TO-220; TO-220-3 | TO-220; TO-220-3 | TO-3; TO-220 | TO-220; TO-220-3 |
