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Diodes Incorporated DMP3036SFG-13
- Part No.:
- DMP3036SFG-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMP3036SFG-13.pdf
- Description:
- MOSFET P-CH 30V 8.7A PWRDI3333-8
- Quantity:
- Payment:
- Shipping:
Inventory:2,874
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Product details
Overview
DMP3036SFG-13 from Diodes Incorporated is a P-channel enhancement-mode MOSFET in PowerDI3333-8 package, rated for -30V VDSS, 20mΩ RDS(ON) @ VGS = -10V, and -30A continuous drain current at TC = +25°C. It serves as a high-efficiency synchronous rectifier or load switch in DC-DC converters and backlighting circuits.
For engineers reviewing the DMP3036SFG-13 datasheet, DMP3036SFG-13 pinout, DMP3036SFG-13 application, or DMP3036SFG-13 equivalent, key selection criteria include verified RDS(ON) at -5V/-10V gate drive, thermal resistance RθJC = 3.5°C/W, body diode recovery charge QRR = 12.2nC, and JEDEC-qualified reliability for industrial power management.
Technical Context
This MOSFET employs a trench-gate process to achieve low on-resistance while maintaining fast switching performance: tD(ON) = 8.2ns, tF = 31.6ns, and Qgd = 3.6nC at VGS = -10V. Its gate threshold voltage VGS(TH) ranges from -1.0V to -2.5V, enabling robust turn-on with standard logic-level negative gate drive.
The device integrates an intrinsic body diode with VSD = -0.7V (typ) at IS = -1A and tRR = 9.3ns under 500A/μs di/dt - critical for synchronous buck converter freewheeling paths where reverse recovery loss must be minimized.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -30V - maximum blocking voltage before avalanche conduction in off-state |
| RDS(ON) | 20mΩ @ VGS = -10V - enables <1W conduction loss at 7A continuous drain current |
| ID (TC=25°C) | -30A - continuous current rating with heatsink attachment to exposed drain pad |
| RθJC | 3.5°C/W - junction-to-case thermal resistance measured at solder point on drain pad |
| Qg | 16.5nC @ VGS = -10V - total gate charge determining driver strength requirement |
| tRR | 9.3ns - reverse recovery time limiting minimum dead-time in synchronous rectification |
| QRR | 12.2nC - recovered charge during body diode commutation, directly impacting switching loss |
Pinout & Package
Package: PowerDI3333-8 - thermally enhanced 8-pin surface-mount package with exposed drain pad for low RθJC and high-power density layout.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S (Pins 1,2,3) | Source | Common source connection for P-channel operation; tied to high-side rail reference |
| G (Pin 4) | Gate | Control terminal requiring negative voltage relative to source to turn on |
| D (Pins 5,6,7,8) | Drain | High-current output node connected to exposed copper pad for thermal dissipation |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at -5V gate drive | 29mΩ - supports efficient operation with 5V logic-compatible gate drivers |
| Thermally optimized package | RθJC = 3.5°C/W - enables >2W power handling with minimal case temperature rise |
| Fast body diode recovery | tRR = 9.3ns - reduces shoot-through risk and improves efficiency in synchronous DC-DC stages |
| JEDEC-qualified reliability | Qualified per AEC-Q standards for high-reliability industrial use - no automotive qualification required but meets baseline stress test rigor |
| Green packaging | Halogen- and antimony-free, RoHS 3 compliant - satisfies environmental compliance without derating |
Applications
| Backlight LED Driver | USB-C Power Delivery Switch |
|---|---|
Use Scenario: High-side current control for white LED strings in portable displays. IC Role / Device Role / Timing Role: P-channel load switch regulating LED current via PWM dimming signal applied to gate. Use Value: 20mΩ RDS(ON) minimizes voltage drop across switch, preserving headroom for boost converter output and extending battery life. | Use Scenario: Reverse-polarity protection and hot-swap control in USB-C PD sink applications. IC Role / Device Role / Timing Role: High-side disconnect switch isolating VBUS from system rails during plug insertion/removal. Use Value: Fast tF = 31.6ns and low Qgd = 3.6nC enable clean turn-off during fault events without oscillation or latch-up. |
| Point-of-Load Synchronous Rectifier | Industrial 24V Rail Protection |
Use Scenario: Secondary-side synchronous rectification in isolated 12V-to-3.3V flyback converters. IC Role / Device Role / Timing Role: Low-loss freewheeling path replacing Schottky diode in discontinuous conduction mode (DCM). Use Value: QRR = 12.2nC and tRR = 9.3ns reduce reverse recovery loss by >60% versus comparable 40V Schottky diodes. | Use Scenario: Overvoltage and reverse-battery protection for programmable logic controllers (PLCs) powered from 24V industrial supplies. IC Role / Device Role / Timing Role: P-channel MOSFET configured as ideal diode in series with input rail. Use Value: -30V VDSS provides 6V margin above 24V nominal rail, ensuring safe clamping during transients up to ±30V. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMG3415L-7 | RDS(ON) = 28mΩ @ -4.5V; smaller PowerDI3333-8 footprint but lower ID rating (-12A) | Lower current capacity limits use to sub-5A loads; unsuitable for 30A DC-DC outputs | Select when board space is constrained and peak current ≤12A |
| SI3457DV-T1-GE3 | RDS(ON) = 25mΩ @ -4.5V; SO-8 package with higher RθJA (60°C/W vs 137°C/W) | Larger board area and inferior thermal performance limit power density in compact designs | Select only if legacy SO-8 compatibility is mandatory and thermal margin exists |
Compared with DMG3415L-7 and SI3457DV-T1-GE3, DMP3036SFG-13 delivers superior current capability and thermal efficiency in the same footprint, making it optimal for high-density 20–30A power rails where RDS(ON), Qg, and tRR jointly determine system efficiency.
Availability
DMP3036SFG-13 is available at Aetrix Electronics and suitable for DC-DC converters, LED backlighting systems, and industrial 24V rail protection requiring stable component supply and JEDEC-qualified reliability.
Supply support for DMP3036SFG-13 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, specializing in high-performance power management, signal integrity, and protection solutions for industrial, computing, and consumer markets.
This part belongs to Diodes' Power MOSFET product line, engineered specifically for high-efficiency, high-current switching in space-constrained power conversion systems where thermal performance and fast switching are critical.
FAQ
What is the maximum continuous drain current at TA = +70°C with VGS = -10V?
The DMP3036SFG-13 supports -7.0A continuous drain current at ambient temperature +70°C with VGS = -10V, based on FR-4 PCB with minimum recommended pad layout (RθJA = 137°C/W). This rating assumes no heatsink and natural convection cooling.
Does this MOSFET require a gate resistor for stability in switching applications?
Yes - a gate resistor (typically 3–10Ω) is recommended to dampen ringing caused by gate-drain capacitance (Crss = 168pF) and PCB inductance. The datasheet specifies tD(ON) and tF test conditions using RGEN = 3Ω, confirming its necessity for controlled edge rates and EMI reduction.
Can DMP3036SFG-13 be used in automotive applications?
No - DMP3036SFG-13 is not AEC-Q200 qualified. Diodes offers automotive-grade variants (e.g., DMP3036SFGQ-13) with PPAP documentation, IATF 16949 manufacturing, and extended temperature validation. Use only the Q-suffix version for automotive designs.
How does the PowerDI3333-8 package improve thermal performance over SO-8?
The PowerDI3333-8 exposes the drain pad directly to the PCB copper, achieving RθJC = 3.5°C/W - over 10× better than SO-8's typical RθJC > 40°C/W. Its 33% smaller board area also allows tighter layout without sacrificing thermal headroom in high-power density designs.
DMP3036SFG-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 30 V
- Current - Continuous Drain (Id) @ 25°C:
- 8.7A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 5V, 10V
- Rds On (Max) @ Id, Vgs:
- 20mOhm @ 8A, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 16.5 nC @ 10 V
- Vgs (Max):
- ±25V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1931 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 950mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- POWERDI3333-8
DMP3036SFG-13 FAQ
1.How can I place an order for DMP3036SFG-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP3036SFG-13 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DMP3036SFG-13 reliable?
The price and inventory of DMP3036SFG-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3036SFG-13 is usually 5 days.
3.What payment methods are accepted for DMP3036SFG-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3036SFG-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP3036SFG-13?
DMP3036SFG-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP3036SFG-13 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DMP3036SFG-13?
For technical support, including DMP3036SFG-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3036SFG-13 requirements.
6.How does Aetrix verify that DMP3036SFG-13 is sourced from the original manufacturer or authorized distributors?
All DMP3036SFG-13 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DMP3036SFG-13 meets industry standards.
7.What is the process for return or replacement of DMP3036SFG-13?
All DMP3036SFG-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3036SFG-13, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DMP3036SFG-13 part is unused and in its original packaging.
Return procedure for DMP3036SFG-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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