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DMP3098LQ-7
+BOMMOSFET P-CH 30V 3.8A SOT23-3
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ManufacturerDiodes Incorporated
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Mfr. Part #DMP3098LQ-7
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Datasheet DMP3098LQ-7 DataSheet
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Package SOT-23-3
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In Stock3398
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Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V |
| Current - Continuous Drain(Id) @ 25°C | 3.8A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V, 10V |
| Rds On(Max) @ Id Vgs | 70mOhm @ 3.8A, 10V |
| Vgs(th)(Max) @ Id | 2.1V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 8 nC @ 4.5 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 1008 pF @ 25 V |
| Power Dissipation (Max) | 1.08W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOT-23-3 |
Overview
Description
- Low On-Resistance (RDS(on)): Enhances power efficiency.
- Compact Package (SOT-23): Ideal for space-constrained designs.
- Low Gate Drive Voltage (VGS): Optimized for battery-powered devices.
- High Current Handling (up to ~4A): Suitable for load switching and power distribution.
Common uses include power switches, battery protection circuits, and DC-DC converters in portable electronics. Its low leakage current and fast switching make it energy-efficient for modern applications.
For detailed specs, refer to the datasheet from the manufacturer (e.g., Diodes Incorporated).
Features
- Voltage Rating: -30V (Drain-to-Source, VDS)
- Current Rating: -5.8A (Continuous Drain Current, ID)
- Low On-Resistance: 60mΩ (max) at VGS = -10V
- Gate Threshold Voltage (VGS(th)): -1V to -2.5V
- Fast Switching: Low gate charge (Qg) for efficient performance
- Package: SOT-23-3L (Compact surface-mount)
- Applications: Power management, load switching, battery protection
Designed for low-voltage, high-efficiency circuits, it’s ideal for portable electronics and power-saving designs.
Application
1. Power Management – Voltage regulation, load switching in portable devices.
2. Battery Protection – Reverse polarity and overcurrent protection in battery-powered systems.
3. DC-DC Converters – Efficient power conversion in compact designs.
4. Consumer Electronics – Power control in smartphones, tablets, and wearables.
5. Automotive Systems – Low-voltage applications like infotainment and lighting.
Its low on-resistance and small package (e.g., SOT-23) make it ideal for space-constrained, energy-efficient designs.
