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STLD125N4F6AG

MOSFET N-CH 40V 120A POWERFLAT

제조업체ST마이크로일렉트로닉스(주)
제조업체 부품 #STLD125N4F6AG
패키지 PowerWDFN-8
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사양

속성	가치
Package	Tape & Reel (TR),Cut Tape (CT)
Series	STripFET™ F6
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	40 V
Current-ContinuousDrain(Id)@25°C	120A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	6.5V, 10V
RdsOn(Max)@IdVgs	3mOhm @ 75A, 10V
Vgs(th)(Max)@Id	4V @ 1mA
GateCharge(Qg)(Max)@Vgs	91 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	5600 pF @ 10 V
PowerDissipation(Max)	130W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	PowerFlat™ (5x6) Dual Side

개요

Description

The STLD125N4F6AG is a N-channel MOSFET from STMicroelectronics, designed for high-efficiency power applications. Key features include:
- Voltage Rating: 40V
- Current Rating: 125A (continuous)
- Low On-Resistance (RDS(on)): 1.2mΩ (max) at 10V
- Fast Switching: Optimized for high-frequency operation
- Package: PowerFLAT 5x6 (compact, low-inductance design)
Ideal for DC-DC converters, motor control, and power management in automotive, industrial, and consumer electronics. Its low conduction losses and robust thermal performance enhance efficiency in demanding applications.
For detailed specs, refer to the datasheet on ST’s website.

Equivalent

Equivalent products to the STLD125N4F6AG (STMicroelectronics) include:
- Infineon IPD90N04S4-04
- ON Semiconductor NTD4806N
- Vishay SiR156DP
These are similar 40V N-channel MOSFETs with comparable specs (low RDS(on), logic-level gate drive). Verify pinout and parameters for exact compatibility.

Features

The STLD125N4F6AG is a 30V N-channel MOSFET with the following key features:
- Low On-Resistance (R_DS(on)): 1.25 mΩ (max) at V_GS = 10V
- High Current Handling: Up to 125A continuous drain current (I_D)
- Low Gate Charge (Q_G): 60nC (typ), enabling fast switching
- Optimized for Efficiency: Low FOM (Figure of Merit) for power applications
- Robust Design: Avalanche-rated for rugged performance
- Package: PowerFLAT 5x6 (5mm x 6mm), compact and thermally efficient
Ideal for DC-DC converters, motor control, and power management in automotive and industrial applications.

Pinout

The STLD125N4F6AG is a PowerTrench MOSFET from STMicroelectronics.
- Pin Count: 5 (D2PAK package)
- Functions:
- Drain (D): High-current input
- Gate (G): Controls switching
- Source (S): Output connection
- Kelvin Source (KS): Improves switching accuracy
- Thermal Pad: Enhances heat dissipation
Key Specs:
- Voltage: 40V
- Current: 125A
- Low RDS(on): 1.6mΩ (max)
- Application: High-efficiency power switching (e.g., motor drives, DC-DC converters).
Concise and functional.

Manufacturer

The STLD125N4F6AG is manufactured by STMicroelectronics, a leading global semiconductor company.
STMicroelectronics specializes in designing and producing a wide range of semiconductor products, including microcontrollers, power management ICs, sensors, and automotive solutions. The company is known for its innovation in energy-efficient and high-performance technologies, serving industries like automotive, industrial, consumer electronics, and IoT.
The STLD125N4F6AG is a N-channel MOSFET designed for power applications, reflecting STMicroelectronics' expertise in power electronics.

Package

The STLD125N4F6AG is a PowerFLAT 5x6 package, which is a compact, surface-mount (SMD) type designed for high-power applications. It features a low-profile, leadless design with excellent thermal performance, making it suitable for automotive and industrial uses. The package dimensions are 5mm x 6mm.