Power Management Components DIODES DMC2038LVT-7 Complementary MOSFETs for Motor Control Applications
Key Attributes
Model Number:
DMC2038LVT-7
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
4.5A;3.1A
Operating Temperature -:
-55℃~+150℃
RDS(on):
33mΩ@4.5V;57mΩ@-4.5V
Gate Threshold Voltage (Vgs(th)):
400mV@250uA
Type:
N-Channel + P-Channel
Reverse Transfer Capacitance (Crss@Vds):
65pF;60pF
Number:
1 N-Channel + 1 P-Channel
Output Capacitance(Coss):
70pF
Input Capacitance(Ciss):
400pF;530pF
Pd - Power Dissipation:
1.1W
Gate Charge(Qg):
5.7nC@4.5V;7nC@4.5V
Mfr. Part #:
DMC2038LVT-7
Package:
TSOT-23-6
Product Description
Product Overview
The DMC2038LVT is a complementary pair of enhancement-mode MOSFETs designed to minimize on-state resistance (RDS(ON)) while maintaining superior switching performance. This makes it an ideal choice for high-efficiency power management applications. Key applications include motor control, power management functions, and DC-DC converters.
Product Attributes
- Brand: Diodes Incorporated
- 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: 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminals: Matte Tin Annealed over Copper Leadframe. Solderable per MIL-STD-202, Method 208
Technical Specifications
| Characteristic | N-CHANNEL Q1 | P-CHANNEL Q2 | Unit | Test Condition |
|---|---|---|---|---|
| Product Summary | ||||
| Device | DMC2038LVT | DMC2038LVT | ||
| BVDSS | 20V | -20V | V | |
| RDS(ON) @ VGS = 4.5V | 35m | 74m @ VGS = -4.5V | m | TA = +25C |
| ID @ TA = +25C | 4.5A | -3.1A | A | |
| RDS(ON) @ VGS = 1.8V | 56m | 168m @ VGS = -1.8V | m | TA = +25C |
| ID @ TA = +25C | 3.5A | -2.0A | A | |
| Maximum Ratings | ||||
| Drain-Source Voltage (VDSS) | 20 | -20 | V | @TA = +25C, unless otherwise specified |
| Gate-Source Voltage (VGSS) | 12 | V | @TA = +25C, unless otherwise specified | |
| Continuous Drain Current (ID) (Note 6) | 3.7 (TA=+25C), 3.0 (TA=+70C) | -2.6 (TA=+25C), -2.1 (TA=+70C) | A | VGS = 4.5V / -4.5V, Steady State |
| Continuous Drain Current (ID) (Note 7) | 4.5 (TA=+25C), 3.6 (TA=+70C) | -3.1 (TA=+25C), -2.5 (TA=+70C) | A | VGS = 4.5V / -4.5V, Steady State |
| Pulsed Drain Current (IDM) | 25 | -17 | A | 10s Pulse, Duty Cycle = 1% |
| Thermal Characteristics | ||||
| Total Power Dissipation (PD) (Note 6) | 0.8 (TA=+25C), 0.5 (TA=+70C) | 0.8 (TA=+25C), 0.5 (TA=+70C) | W | @TA = +25C, unless otherwise specified |
| Total Power Dissipation (PD) (Note 7) | 1.1 (TA=+25C), 0.7 (TA=+70C) | 1.1 (TA=+25C), 0.7 (TA=+70C) | W | @TA = +25C, unless otherwise specified |
| Thermal Resistance, Junction to Ambient (RJA) (Note 6) | 168 (Steady State), 120 (t<10s) | 168 (Steady State), 120 (t<10s) | C/W | @TA = +25C, unless otherwise specified |
| Thermal Resistance, Junction to Ambient (RJA) (Note 7) | 114 (Steady State), 72 (t<10s) | 114 (Steady State), 72 (t<10s) | C/W | @TA = +25C, unless otherwise specified |
| Operating and Storage Temperature Range (TJ, TSTG) | -55 to +150 | C | ||
| Electrical Characteristics | ||||
| Drain-Source Breakdown Voltage (BVDSS) | 20 | -20 | V | VGS = 0V, ID = 250A / -250A |
| Gate Threshold Voltage (VGS(TH)) | 0.4 - 1.0 | -0.4 - -1.0 | V | VDS = VGS, ID = 250A / -250A |
| Static Drain-Source On-Resistance (RDS(ON)) | 27 (Typ), 35 (Max) @ VGS=4.5V, ID=4.0A 33 (Typ), 43 (Max) @ VGS=2.5V, ID=2.5A 43 (Typ), 56 (Max) @ VGS=1.8V, ID=1.5A | 57 (Typ), 74 (Max) @ VGS=-4.5V, ID=-3.0A 76 (Typ), 110 (Max) @ VGS=-2.5V, ID=-1.5A 102 (Typ), 168 (Max) @ VGS=-1.8V, ID=-1.0A | m | @TA = +25C (Note 8) |
| Input Capacitance (Ciss) | 400 (Typ), 530 (Max) | 530 (Typ), 705 (Max) | pF | VDS = 10V / -10V, VGS = 0V, f = 1.0MHz |
| Output Capacitance (Coss) | 70 (Typ), 90 (Max) | 70 (Typ), 95 (Max) | pF | VDS = 10V / -10V, VGS = 0V, f = 1.0MHz |
| Reverse Transfer Capacitance (Crss) | 65 (Typ), 100 (Max) | 60 (Typ), 90 (Max) | pF | VDS = 10V / -10V, VGS = 0V, f = 1.0MHz |
| Total Gate Charge (Qg) | 5.7 (Typ) @ VGS=4.5V 12 (Typ), 17 (Max) @ VGS=10V | 7 (Typ), 10 (Max) @ VGS=-4.5V 14 (Typ) @ VGS=-10V | nC | VDS = 15V / -15V, ID = 5.8A / -6A |
| Mechanical Data | ||||
| Case | TSOT26 | |||
| Weight (Approximate) | 0.013 grams | |||
| Ordering Information | ||||
| Part Number | Compliance | Case | Packaging | |
| DMC2038LVT-7 | Standard | TSOT26 | 3000/Tape & Reel | |
Note: The DMC2038LVT is NOT RECOMMENDED FOR NEW DESIGN. Consider using DMC2053UVT.
2412251003_DIODES-DMC2038LVT-7_C151020.pdf
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