Diodes DMG2302UK 7 N Channel Enhancement Mode MOSFET with Low On Resistance and High Switching Speed
Product Overview
The Diodes Incorporated DMG2302UK is an N-channel enhancement mode MOSFET designed for high efficiency power management applications. It minimizes on-state resistance (RDS(ON)) while maintaining superior switching performance, making it ideal for backlighting, power management functions, DC-DC converters, and motor control. This device features low input capacitance, fast switching speed, and an ESD protected gate. It is also totally lead-free, fully RoHS compliant, and halogen and antimony free, qualifying to AEC-Q101 standards for high reliability.
Product Attributes
- Brand: Diodes Incorporated
- Product Type: N-Channel Enhancement Mode MOSFET
- Environmental Compliance: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free. Green Device
- Certifications: Qualified to AEC-Q101 Standards for High Reliability
- 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
Technical Specifications
| Characteristic | Symbol | Value | Units | Test Condition |
|---|---|---|---|---|
| Product Summary | ||||
| Drain-Source Voltage | V(BR)DSS | 20 | V | TA = +25C |
| RDS(ON) Max @ VGS = 4.5V | RDS(ON) Max | 90 | m | VGS = 4.5V |
| ID Max @ TA = +25C | ID Max | 2.8 | A | TA = +25C |
| RDS(ON) Max @ VGS = 2.5V | RDS(ON) Max | 120 | m | VGS = 2.5V |
| ID Max @ TA = +25C | ID Max | 2.4 | A | TA = +25C |
| Maximum Ratings | (@TA = +25C, unless otherwise specified.) | |||
| Drain-Source Voltage | VDSS | 20 | V | |
| Gate-Source Voltage | VGSS | 12 | V | |
| Continuous Drain Current (Note 6) VGS = 4.5V Steady State TA = +25C | ID | 2.8 | A | VGS = 4.5V Steady State TA = +25C |
| Continuous Drain Current (Note 6) VGS = 4.5V Steady State TA = +70C | ID | 2.2 | A | VGS = 4.5V Steady State TA = +70C |
| Maximum Continuous Body Diode Forward Current (Note 6) | IS | 1.1 | A | |
| Pulsed Drain Current (10s Pulse, Duty Cycle = 1%) | IDM | 12 | A | |
| Thermal Characteristics | ||||
| Total Power Dissipation (Note 5) | PD | 0.66 | W | |
| Thermal Resistance, Junction to Ambient (Note 5) Steady State | RJA | 192 | C/W | Steady State |
| Total Power Dissipation (Note 6) | PD | 1.1 | W | |
| Thermal Resistance, Junction to Ambient (Note 6) Steady State | RJA | 115 | C/W | Steady State |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | C | |
| Electrical Characteristics | (@TA = +25C, unless otherwise specified.) | |||
| Drain-Source Breakdown Voltage | BVDSS | 20 | V | VGS = 0V, ID = 250A |
| Zero Gate Voltage Drain Current TJ = +25C | IDSS | 10 | A | VDS = 16V, VGS = 0V |
| Gate-Source Leakage | IGSS | 10 | A | VGS = 10V, VDS = 0V |
| Gate Threshold Voltage | VGS(TH) | 0.3 - 1.0 | V | VDS = VGS, ID = 250A |
| Static Drain-Source On-Resistance VGS = 4.5V, ID = 3.6A | RDS(ON) | 61 - 90 | m | VGS = 4.5V, ID = 3.6A |
| Static Drain-Source On-Resistance VGS = 2.5V, ID = 3.1A | RDS(ON) | 80 - 120 | m | VGS = 2.5V, ID = 3.1A |
| Diode Forward Voltage | VSD | 0.7 - 1.2 | V | VGS = 0V, IS = 1.0A |
| Dynamic Characteristics | (Note 8) | |||
| Input Capacitance | CISS | 130 | pF | VDS = 10V, VGS = 0V, f = 1.0MHz |
| Output Capacitance | COSS | 26 | pF | VDS = 10V, VGS = 0V, f = 1.0MHz |
| Reverse Transfer Capacitance | CRSS | 18 | pF | VDS = 10V, VGS = 0V, f = 1.0MHz |
| Gate Resistance | RG | 2.7 | VDS = 0V, VGS = 0V, f = 1MHz | |
| Total Gate Charge (VGS = 4.5V) | QG | 1.4 | nC | VDS = 10V, ID = 3.6A |
| Total Gate Charge (VGS = 10V) | QG | 2.8 | nC | VDS = 10V, ID = 3.6A |
| Gate-Source Charge | QGS | 0.1 | nC | VDS = 10V, ID = 3.6A |
| Gate-Drain Charge | QGD | 0.5 | nC | VDS = 10V, ID = 3.6A |
| Turn-On Delay Time | tD(ON) | 0.6 | ns | VDS = 10V, VGS = 4.5V, RG = 1, RL = 2.78 |
| Turn-On Rise Time | tR | 2.7 | ns | VDS = 10V, VGS = 4.5V, RG = 1, RL = 2.78 |
| Turn-Off Delay Time | tD(OFF) | 4.2 | ns | VDS = 10V, VGS = 4.5V, RG = 1, RL = 2.78 |
| Turn-Off Fall Time | tF | 1.7 | ns | VDS = 10V, VGS = 4.5V, RG = 1, RL = 2.78 |
| Reverse Recovery Time | tRR | 5.3 | ns | IF = 3.6A, di/dt = 100A/s |
| Reverse Recovery Charge | QRR | 0.5 | nC | IF = 3.6A, di/dt = 100A/s |
| Mechanical Data | ||||
| Case | SOT23 | |||
| Weight | 0.009 | grams (Approximate) | ||
| Ordering Information (Note 4) | ||||
| Part Number | DMG2302UK-7 | SOT23, 3,000/Tape & Reel | ||
| Part Number | DMG2302UK-13 | SOT23, 10,000/Tape & Reel |
1912111437_DIODES-DMG2302UK-7_C460977.pdf
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