IRLML6244TRPBF

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IRLML6244TRPBF

+BOM

MOSFET N-CH 20V 6.3A SOT23

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Specifications

Attribute Value
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series HEXFET®
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 20 V
Current - Continuous Drain(Id) @ 25°C 6.3A (Ta)
Drive Voltage(Max Rds On Min Rds On) 2.5V, 4.5V
Rds On(Max) @ Id Vgs 21mOhm @ 6.3A, 4.5V
Vgs(th)(Max) @ Id 1.1V @ 10µA
Gate Charge(Qg)(Max) @ Vgs 8.9 nC @ 4.5 V
Vgs(Max) ±12V
Input Capacitance(Ciss)(Max) @ Vds 700 pF @ 16 V
Power Dissipation (Max) 1.3W (Ta)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Supplier Device Package Micro3™/SOT-23

Overview

Description

The IRLML6244TRPBF is a N-channel MOSFET from Infineon, designed for low-voltage, high-efficiency switching applications. Key features:
- Voltage Rating: 20V
- Current Rating: 6.3A (continuous)
- Low On-Resistance (RDS(on)): 28mΩ (max at VGS=4.5V)
- Logic-Level Gate Drive: Fully enhanced at 2.5V (VGS(th) typ. 0.7V)
- Fast Switching: Low gate charge (Qg=8.5nC typ)
- Package: SOT-23 (compact, surface-mount)
Applications:
- Power management (DC-DC converters, load switches)
- Battery-powered devices
- Portable electronics
Advantages:
- High efficiency due to low RDS(on)
- Suitable for space-constrained designs
- Compatible with low-voltage MCUs (logic-level control)
A cost-effective choice for low-power switching under 20V.

Equivalent

Equivalent products to the IRLML6244TRPBF (N-channel MOSFET, 20V, 4.3A, SOT-23) include:
- SI2302DS (Vishay)
- DMN2004UFB4-7 (Diodes Inc.)
- 2N7002DW (ON Semiconductor)
- BSS138 (NXP/Infineon) for lower current (0.2A)
- FDN337N (ON Semiconductor)
Check datasheets for exact specs like Vgs, Rds(on), and current ratings to ensure compatibility.

Pinout

The IRLML6244TRPBF is a N-channel MOSFET in a SOT-23-3 package with 3 pins:
1. Gate (G) – Controls the switching operation.
2. Drain (D) – Connects to the load (high-side).
3. Source (S) – Ground/reference connection.
Key Features:
- 30V drain-source voltage (VDS)
- 6.3A continuous drain current (ID)
- Low on-resistance (RDS(on) = 25mΩ @ 4.5V VGS)
- Logic-level gate drive (VGS ≥ 2.5V)
Applications:
- Power switching in portable devices
- Load switching
- DC-DC converters
Compact and efficient for low-voltage, high-current applications.

Package

The IRLML6244TRPBF is a MOSFET available in a SOT-23 surface-mount package. This compact 3-pin package is widely used for low-power applications, offering small footprint and efficient performance.

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