Overview
The FDPC4044 is a dual N-channel PowerTrench® MOSFET produced by onsemi. This device is designed as a single package solution for various ultra-portable applications, particularly in battery management and protection circuits. It features two common drain N-channel MOSFETs, enabling bidirectional current flow. The FDPC4044 combines onsemi’s advanced PowerTrench® process with state-of-the-art packaging to minimize on-state resistance, making it highly efficient for low-power, high-current applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Drain Source Voltage (Vdss) | 30 | V |
| Maximum Continuous Drain Current (Id) | 27 | A |
| Maximum Pulse Drain Current | 120 | A |
| Gate to Source Voltage (Vgs) | ±20 | V |
| Gate to Source Threshold Voltage (Vgs(th)) | 1.2 - 3 | V |
| Static Source to Source On Resistance (rS1S2(on)) | 4.3 mΩ @ 27A, 10V | mΩ |
| Input Capacitance (Ciss) | 3215 pF @ 15V | pF |
| Maximum Junction Temperature (TJ) | -55 to 150 | °C |
| Maximum Power Dissipation (PD) | 2.7 W @ TA = 25°C | W |
| Package Type | Powerclip-33 (8-PowerWDFN) | |
| RoHS Status | Compliant with Exemption |
Key Features
- Low On-State Resistance: The FDPC4044 features a low on-state resistance of 4.3 mΩ at Vgs = 10 V and Is1s2 = 27 A, reducing switching losses and improving overall efficiency.
- Advanced Packaging: The device uses a Powerclip-33 package, which minimizes inductance and reduces switch node ringing, enhancing performance in high-frequency applications.
- Logic Level Gate: The MOSFET is designed with a logic level gate, making it compatible with a wide range of control signals.
- Bidirectional Current Flow: The common drain configuration allows for bidirectional current flow, making it suitable for applications requiring current flow in both directions.
- RoHS Compliant: The device is RoHS compliant with exemptions, ensuring environmental sustainability.
Applications
- Battery Management: Ideal for Li-Ion battery pack protection circuits and other battery management systems.
- Load Switch: Can be used as a load switch in various power management applications.
- Battery Protection: Provides protection against overcharge, over-discharge, and short-circuit conditions in battery systems.
- Ultra-Portable Applications: Suitable for use in ultra-portable devices where high current and low power consumption are critical.
Q & A
- What is the maximum continuous drain current of the FDPC4044?
The maximum continuous drain current is 27 A at TA = 25°C.
- What is the typical on-state resistance of the FDPC4044?
The typical on-state resistance is 4.3 mΩ at Vgs = 10 V and Is1s2 = 27 A.
- What is the gate to source threshold voltage range of the FDPC4044?
The gate to source threshold voltage range is 1.2 to 3 V.
- What is the maximum junction temperature of the FDPC4044?
The maximum junction temperature is 150°C.
- Is the FDPC4044 RoHS compliant?
Yes, the FDPC4044 is RoHS compliant with exemptions.
- What are the typical applications of the FDPC4044?
The FDPC4044 is typically used in battery management, load switch, and battery protection applications.
- What is the package type of the FDPC4044?
The package type is Powerclip-33 (8-PowerWDFN).
- What is the input capacitance of the FDPC4044?
The input capacitance is 3215 pF at Vds = 15 V.
- Is the FDPC4044 suitable for high-frequency applications?
Yes, the device is designed to minimize inductance and reduce switch node ringing, making it suitable for high-frequency applications.
- What is the lifecycle status of the FDPC4044?
The FDPC4044 is currently marked as obsolete.
