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STP5NK50Z
+BOMMOSFET N-CH 500V 4.4A TO220AB
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ManufacturerSTMicroelectronics
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Mfr. Part #STP5NK50Z
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Datasheet STP5NK50Z DataSheet
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Package TO-220
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In Stock4339
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Specifications
| Attribute | Value |
| Package / Case | Tube |
| Series | SuperMESH™ |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 500 V |
| Current - Continuous Drain(Id) @ 25°C | 4.4A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 10V |
| Rds On(Max) @ Id Vgs | 1.5Ohm @ 2.2A, 10V |
| Vgs(th)(Max) @ Id | 4.5V @ 50µA |
| Gate Charge(Qg)(Max) @ Vgs | 28 nC @ 10 V |
| Vgs(Max) | ±30V |
| Input Capacitance(Ciss)(Max) @ Vds | 535 pF @ 25 V |
| Power Dissipation (Max) | 70W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-220 |
Overview
Description
- Low On-Resistance (RDS(on)): 1.5Ω (max) for reduced conduction losses.
- Fast Switching: Optimized for efficiency in power supplies, motor control, and lighting.
- Avalanche-Rugged: Enhanced reliability under inductive load conditions.
- TO-220 Package: Robust thermal performance for heat dissipation.
Ideal for AC-DC converters, SMPS, and industrial systems, the STP5NK50Z balances cost and performance in medium-power applications.
Equivalent
- IRF840 (500V, 8A)
- STP4NK50Z (500V, 3.2A)
- FQP5N50 (500V, 5A)
- 5N50 (500V, 5A, generic)
- K3568 (500V, 6A)
Check datasheets for exact specs and pin compatibility.
Features
- Voltage Rating: 500V drain-source (VDSS).
- Current Rating: 4.5A continuous drain current (ID).
- Low On-Resistance: 1.5Ω (max) at 10V gate drive (RDS(on)).
- Fast Switching: Optimized for high-speed performance.
- Avalanche Rugged: High energy capability for reliability.
- Low Gate Charge (Qg): Enhances efficiency in switching applications.
- TO-220 Package: Easy mounting and heat dissipation.
Ideal for SMPS, lighting, motor control, and industrial applications.
