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Diodes Incorporated DMP3017SFV-13
- Part No.:
- DMP3017SFV-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMP3017SFV-13.pdf
- Description:
- MOSFET P-CH 30V 40A POWERDI3333
- Quantity:
- Payment:
- Shipping:
Inventory:4,291
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Product details
Overview
DMP3017SFV-13 from Diodes Incorporated is a 30V P-channel enhancement-mode MOSFET in PowerDI3333-8 (Type UX) package, rated for -40A at TC = +25°C with RDS(ON) = 10 mΩ @ VGS = -10V and 18 mΩ @ VGS = -4.5V. It delivers low conduction loss and fast switching for high-efficiency DC-DC converters and backlighting power stages.
For engineers reviewing the DMP3017SFV-13 datasheet, DMP3017SFV-13 pinout, DMP3017SFV-13 application, or DMP3017SFV-13 equivalent, this page provides verified package mapping, thermal resistance data (RθJC = 4.0 °C/W), gate charge (Qg = 41 nC @ VGS = -10V), and validated alternatives for P-channel power switch replacement.
Technical Context
This MOSFET operates in enhancement mode with a gate threshold voltage (VGS(TH)) of -1.0 to -3.0 V and integrates ESD protection on the gate. Its symmetric dual-drain structure supports bidirectional current flow in synchronous rectification topologies.
The device uses a thermally optimized PowerDI3333-8 package with an exposed drain pad, enabling 31 W power dissipation at TC = +25°C and junction-to-case thermal resistance of 4.0 °C/W - critical for compact, high-current power management designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -30 V - maximum blocking voltage for 12–24 V rail applications |
| RDS(ON) | 10 mΩ @ VGS = -10V - enables <1.2 W conduction loss at 11 A continuous drain current |
| ID (TC = +25°C) | -40 A - supports high-current load switching with external heatsinking |
| Qg | 41 nC @ VGS = -10V - determines gate drive power requirement and switching speed in PWM circuits |
| RθJC | 4.0 °C/W - allows direct thermal path to PCB copper or heatsink via exposed drain pad |
| VSD | -0.7 to -1.2 V - forward voltage of integrated body diode for freewheeling in buck or flyback converters |
| tF | 36.8 ns - fast fall time reduces switching transition losses in high-frequency (>500 kHz) converters |
Pinout & Package
Package: PowerDI3333-8 (Type UX), surface-mount, thermally enhanced with exposed drain pad (pins 1–4 and 5–8 are internally paralleled drain terminals).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Drain (D) | Internally connected to exposed metal pad - primary thermal and current path to PCB |
| 5, 6, 7, 8 | Drain (D) | Parallel drain terminals - reduce bond wire inductance and improve current sharing |
| G | Gate | Control terminal requiring ±25 V max rating; ESD-protected for robust handling |
| S | Source | Reference node for gate drive; connects to high-side switch return or controller ground |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at -4.5 V | 18 mΩ enables efficient operation from 5 V logic-level gate drivers |
| Small footprint | PowerDI3333-8 occupies only 33% board area vs SO-8 - saves space in portable power modules |
| ESD-protected gate | HBM rating ≥2 kV - eliminates need for external gate protection in most industrial environments |
| Green packaging | Halogen- and antimony-free, RoHS-compliant compound with UL 94V-0 flammability rating |
Applications
| LED Backlight Driver | High-Side Load Switch |
|---|---|
Use Scenario: Driving parallel LED strings in LCD TV or monitor backlight units using PWM dimming. IC Role / Device Role / Timing Role: High-side P-channel switch controlling current flow into LED cathodes during active phase. Use Value: Low RDS(ON) minimizes power loss at 2–5 A per channel; fast tF supports >1 kHz PWM without visible flicker. | Use Scenario: Enabling/disabling power to subsystems (e.g., USB peripherals, sensors) in battery-powered IoT devices. IC Role / Device Role / Timing Role: Load switch isolating downstream circuitry from main supply rail with controlled turn-on/turn-off. Use Value: Gate threshold compatible with 3.3 V microcontroller outputs; low leakage (<1 μA) preserves battery life in standby. |
| Buck Converter Synchronous Rectifier | Hot-Swap Controller Interface |
Use Scenario: Replacing Schottky diode in 12 V input → 3.3 V output buck converter for server VRMs or telecom power supplies. IC Role / Device Role / Timing Role: Low-side synchronous rectifier operating in complementary phase with high-side N-MOSFET. Use Value: Body diode VSD ≤ -1.2 V and low Qrr (9.5 nC) reduce reverse recovery loss and EMI in 300–600 kHz switching. | Use Scenario: Current-limiting and fault isolation element in hot-swap controllers for modular power distribution boards. IC Role / Device Role / Timing Role: External pass transistor controlled by hot-swap IC to limit inrush and respond to overcurrent events. Use Value: Avalanche energy rating (EAS = 104 mJ) withstands transient overloads during plug-in events without failure. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel power switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMP3013SFV-13 | Lower RDS(ON): 8.5 mΩ @ -10 V; same package and pinout | Higher current capability (-45 A) but not recommended for new designs per Diodes' notice | Select only for legacy redesign where DMP3017SFV-13 is unavailable and avalanche margin is sufficient |
| DMG3415L-7 | Higher RDS(ON): 28 mΩ @ -4.5 V; smaller PowerDI5060 package | Limited to ≤15 A continuous; lower thermal mass suits low-power portable applications | Prefer when board space is constrained and peak current stays below 12 A |
Compared with DMP3017SFV-13, DMP3013SFV-13 offers lower conduction loss but lacks long-term design support, while DMG3415L-7 trades performance for footprint reduction - making DMP3017SFV-13 the optimal balance of thermal capability, gate drive compatibility, and supply continuity.
Availability
DMP3017SFV-13 is available at Aetrix Electronics and suitable for LED backlighting, high-side load switching, and buck converter synchronous rectification requiring stable component supply across industrial and consumer electronics programs.
Supply support for DMP3017SFV-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, headquartered in Plano, Texas, with design and manufacturing operations across Asia and the Americas.
The Power MOSFET product line targets high-efficiency power conversion, emphasizing low RDS(ON), fast switching, and thermally robust packaging for DC-DC, lighting, and load management applications.
FAQ
Is DMP3017SFV-13 suitable for 5 V gate drive applications?
Yes. With RDS(ON) = 18 mΩ at VGS = -4.5 V and VGS(TH) down to -1.0 V, it fully enhances using standard 5 V logic-level signals. The gate charge of 20.5 nC at -5 V ensures fast turn-on with typical microcontroller GPIO drivers without external buffering.
What is the maximum safe operating temperature for continuous use?
The device supports continuous operation up to TJ = +150 °C. At TC = +70 °C, its continuous drain current drops to -30 A. Derating curves in Figure 5 confirm RDS(ON) remains within 1.4× nominal up to 125 °C junction temperature, supporting reliable operation in enclosed industrial enclosures.
Does DMP3017SFV-13 include integrated gate protection?
Yes. The datasheet specifies ESD protection on the gate terminal, with HBM rating confirmed ≥2 kV. This eliminates the need for external Zener clamps in most non-automotive applications, though layout best practices (short gate traces, local decoupling) remain essential for noise immunity.
Can DMP3017SFV-13 replace an SO-8 P-channel MOSFET in existing layouts?
No. PowerDI3333-8 has different pad dimensions, pin count (8 vs SO-8's 8 but non-compatible layout), and thermal pad configuration. Its footprint is ~33% smaller than SO-8 but requires dedicated land pattern per Diodes' suggested pad layout (Document DS37534, Page 6). PCB redesign is mandatory for drop-in replacement.
DMP3017SFV-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:
- 40A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 10mOhm @ 11.5A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 41 nC @ 10 V
- Vgs (Max):
- ±25V
- Input Capacitance (Ciss) (Max) @ Vds:
- 2246 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 31W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI3333-8
DMP3017SFV-13 FAQ
1.How can I place an order for DMP3017SFV-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP3017SFV-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 DMP3017SFV-13 reliable?
The price and inventory of DMP3017SFV-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3017SFV-13 is usually 5 days.
3.What payment methods are accepted for DMP3017SFV-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3017SFV-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP3017SFV-13?
DMP3017SFV-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP3017SFV-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 DMP3017SFV-13?
For technical support, including DMP3017SFV-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3017SFV-13 requirements.
6.How does Aetrix verify that DMP3017SFV-13 is sourced from the original manufacturer or authorized distributors?
All DMP3017SFV-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 DMP3017SFV-13 meets industry standards.
7.What is the process for return or replacement of DMP3017SFV-13?
All DMP3017SFV-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3017SFV-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 DMP3017SFV-13 part is unused and in its original packaging.
Return procedure for DMP3017SFV-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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