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STP5NK50Z

MOSFET N-CH 500V 4.4A TO220AB

제조업체ST마이크로일렉트로닉스(주)
제조업체 부품 #STP5NK50Z
데이터시트 STP5NK50Z DataSheet
패키지 TO-220
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사양

속성	가치
Package	Tube
Series	SuperMESH™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	500 V
Current-ContinuousDrain(Id)@25°C	4.4A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	1.5Ohm @ 2.2A, 10V
Vgs(th)(Max)@Id	4.5V @ 50µA
GateCharge(Qg)(Max)@Vgs	28 nC @ 10 V
Vgs(Max)	±30V
InputCapacitance(Ciss)(Max)@Vds	535 pF @ 25 V
PowerDissipation(Max)	70W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-220

개요

Description

The STP5NK50Z is a 500V, 4.5A N-channel MOSFET from STMicroelectronics, designed for high-voltage switching applications. Key features include:
- 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

Equivalent products to the STP5NK50Z (500V, 4.5A MOSFET) include:
- 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

The STP5NK50Z is a 500V, 4.5A N-channel MOSFET from STMicroelectronics, designed for high-voltage switching applications. Key features include:
- Voltage Rating: 500V drain-source (V_DSS).
- Current Rating: 4.5A continuous drain current (I_D).
- Low On-Resistance: 1.5Ω (max) at 10V gate drive (R_DS(on)).
- Fast Switching: Optimized for high-speed performance.
- Avalanche Rugged: High energy capability for reliability.
- Low Gate Charge (Q_g): Enhances efficiency in switching applications.
- TO-220 Package: Easy mounting and heat dissipation.
Ideal for SMPS, lighting, motor control, and industrial applications.

Package

The STP5NK50Z is a N-channel MOSFET in a TO-220 package. This through-hole package is commonly used for power applications, offering good thermal performance and ease of mounting on heat sinks. The TO-220 package has three leads and is suitable for medium-power switching and amplification.