switching P channel MOSFET DIODES DMG2305UX 7 designed for power management and motor control circuits
Product Overview
The DMG2305UX is a P-channel enhancement mode MOSFET designed to achieve minimal on-state resistance (RDS(on)) while maintaining superior switching performance. This makes it an ideal component for high-efficiency power management applications, including backlighting, power management functions, DC-DC converters, and motor controls. It features low on-resistance, low input capacitance, and fast switching speeds.
Product Attributes
- Brand: Diodes Incorporated
- Product Type: P-CHANNEL ENHANCEMENT MODE MOSFET
- Compliance: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)
- Case Material: Molded Plastic, Green Molding Compound. UL Flammability Classification Rating 94V-0
- Terminals Finish: Matte Tin Annealed over Copper Leadframe. Solderable per MIL-STD-202, Method 208
- Moisture Sensitivity: Level 1 per J-STD-020
- Automotive Option: An Automotive-Compliant Part is Available Under Separate Datasheet (DMG2305UXQ)
Technical Specifications
| Characteristic | Symbol | Value | Unit | Test Condition |
|---|---|---|---|---|
| Drain-Source Breakdown Voltage | BVDSS | -20 | V | VGS = 0V, ID = -250A |
| Gate Threshold Voltage | VGS(th) | -0.5 to -0.9 | V | VDS = VGS, ID = -250A |
| Static Drain-Source On-Resistance | RDS(on) | 40 (Typ), 52 (Max) | m | VGS = -4.5V, ID = -4.2A |
| 52 (Typ), 100 (Max) | m | VGS = -2.5V, ID = -3.4A | ||
| Continuous Drain Current | ID | -4.2 (TA = +25C) / -3.3 (TA = +70C) | A | VGS = -4.5V, Steady State |
| Continuous Drain Current | ID | -5.0 (TA = +25C) / -4.0 (TA = +70C) | A | VGS = -4.5V, t<10s |
| Pulsed Drain Current | IDM | -15 | A | 10s Pulse, Duty Cycle = 1% |
| Power Dissipation | PD | 1.4 | W | Device mounted on FR-4 substrate PC board, 2oz copper, with 1-inch square copper plate |
| Thermal Resistance, Junction to Ambient | RJA | 90 (Steady State) / 64 (t<10s) | C/W | Device mounted on FR-4 substrate PC board, 2oz copper, with 1-inch square copper plate |
| Thermal Resistance, Junction to Case | RJC | 33 | C/W | |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | C | |
| Input Capacitance | Ciss | 808 (Typ) | pF | VDS = -15V, VGS = 0V, f = 1.0MHz |
| Output Capacitance | Coss | 85 (Typ) | pF | VDS = -15V, VGS = 0V, f = 1.0MHz |
| Reverse Transfer Capacitance | Crss | 77 (Typ) | pF | VDS = -15V, VGS = 0V, f = 1.0MHz |
| Total Gate Charge | Qg | 10.2 (Typ) | nC | VGS = -4.5V, VDS = -4V, ID = -3.5A |
| Package | SOT23 (Standard) | |||
| Weight | 0.009 (Approximate) | grams | ||
| Packaging | 3,000/Tape & Reel (DMG2305UX-7) 10,000/Tape & Reel (DMG2305UX-13) |
2412251003_DIODES-DMG2305UX-7_C150470.pdf
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