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Diodes Incorporated DMP3007LK3Q-13
- Part No.:
- DMP3007LK3Q-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
DMP3007LK3Q-13.pdf
- Description:
- MOSFET BVDSS: 25V~30V TO252 T&R
- Quantity:
- Payment:
- Shipping:
Inventory:8,598
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Product details
Overview
DMP3007LK3Q-13 from Diodes Incorporated is a P-channel enhancement-mode MOSFET rated for -30V VDSS, 7.0 mΩ RDS(ON) at VGS = -10V, and -18.5A continuous drain current at TA = +25°C; qualified to AEC-Q101 and used in automotive backlighting and DC-DC converter power switches.
For engineers reviewing the DMP3007LK3Q-13 datasheet, DMP3007LK3Q-13 pinout, DMP3007LK3Q-13 application, or DMP3007LK3Q-13 equivalent, this page delivers verified package mapping (TO252/DPAK), gate threshold (-1.0 to -2.8V), thermal resistance (RθJC = 1.5°C/W), body diode forward voltage (-0.7 to -1.2V), and avalanche energy rating (130 mJ).
Technical Context
This MOSFET operates as a high-side load switch in automotive power rails, leveraging its low RDS(ON) and fast switching (tF = 125 ns, tD(OFF) = 306 ns) to minimize conduction and transition losses. Its ±20V gate-source voltage rating supports robust drive margin against transients.
The device integrates an intrinsic body diode with reverse recovery charge QRR = 9.8 nC and tRR = 19 ns, enabling synchronous rectification in buck converters. Thermal design is supported by RθJC = 1.5°C/W and RθJA = 42°C/W under 2 oz copper PCB conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -30 V - Maximum blocking voltage for 12 V automotive rail switching |
| RDS(ON) | 7.0 mΩ @ VGS = -10 V - Enables <1.2 W conduction loss at 14 A continuous load |
| ID (max) | -18.5 A @ TA = +25°C - Supports high-current power management functions in compact layouts |
| VGS(TH) | -1.0 to -2.8 V - Ensures reliable turn-on with standard 3.3 V or 5 V logic-level gate drivers |
| Qg | 64.2 nC @ VGS = -10 V - Determines gate drive power requirement and switching speed trade-off |
| EAS | 130 mJ - Specifies single-pulse avalanche energy handling capability for inductive load protection |
| RθJC | 1.5°C/W - Enables direct heatsink mounting for high-power dissipation in space-constrained modules |
Pinout & Package
Package: TO252 (DPAK), surface-mount, thermally enhanced plastic case with exposed drain pad for PCB heat sinking.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| D (Drain) | Main current path output terminal | Connected to exposed metal tab; must be soldered to large copper pour for thermal performance |
| S (Source) | Reference node for gate control and current return | Provides common reference for gate drive and defines VGS bias relative to load ground |
| G (Gate) | Control input for channel conduction | ESD-protected input requiring <22.8 Ω series resistance to limit ringing and overshoot |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) | 7.0 mΩ @ -10 V enables >95% efficiency in 12 V/15 A power switches |
| Fast switching | tF = 125 ns and tD(OFF) = 306 ns support >500 kHz DC-DC operation |
| ESD-protected gate | HBM rating ≥2 kV ensures robustness during board assembly and handling |
| AEC-Q101 qualified | Validated for automotive temperature range (-55°C to +150°C) and PPAP-ready |
| Green packaging | Halogen- and antimony-free, RoHS 3 compliant, UL 94V-0 molded compound |
Applications
| Automotive LED Backlighting | 12 V Automotive DC-DC Converters |
|---|---|
|
Use Scenario: Driving high-brightness LED strings in instrument clusters and center displays. IC Role / Device Role / Timing Role: High-side P-channel switch controlling LED current path with PWM dimming. Use Value: Low RDS(ON) minimizes voltage drop across switch, preserving headroom for LED forward voltage compliance. |
Use Scenario: Synchronous rectification in buck converters powering ADAS sensors and infotainment ECUs. IC Role / Device Role / Timing Role: Low-side synchronous rectifier replacing Schottky diode to reduce conduction loss. Use Value: 10 mΩ RDS(ON) at -4.5 V enables >2 W reduction in rectifier loss vs. 40 V Schottky at 15 A. |
| Automotive Power Management Units | Body Control Module Load Switching |
|
Use Scenario: Controlled power delivery to sub-systems like HVAC actuators and window lift motors. IC Role / Device Role / Timing Role: High-side load switch with integrated overcurrent and thermal protection signaling. Use Value: Avalanche-rated construction withstands inductive kickback from motor windings without external clamping. |
Use Scenario: Smart fuse replacement for door lock, mirror, and seat control circuits. IC Role / Device Role / Timing Role: Current-limited, fault-reporting high-side switch with diagnostic feedback. Use Value: RθJC = 1.5°C/W allows direct thermal coupling to chassis ground, supporting 100% duty-cycle operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel automotive MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT3007LPSQ-13 | Same RDS(ON) (7 mΩ @ -10 V), but in smaller PSOF-8 package with lower ID rating (-12 A) | Limited to lower-current loads; lacks TO252 thermal mass for sustained 15 A operation | Select when board space is constrained and peak current ≤12 A; verify thermal derating on 1 oz copper |
| IPB80P03P4L-04 | Higher VDSS (-40 V), higher RDS(ON) (8.5 mΩ @ -10 V), larger TO263 package | Better voltage margin for 24 V truck systems; heavier thermal mass requires larger heatsink area | Choose for dual-voltage platforms (12 V/24 V) where extra blocking margin justifies 15% higher conduction loss |
Compared with DMT3007LPSQ-13 and IPB80P03P4L-04, the DMP3007LK3Q-13 uniquely balances 18.5 A current capacity, 7 mΩ on-resistance, and TO252 thermal performance for cost-sensitive 12 V automotive modules requiring AEC-Q101 validation.
Availability
DMP3007LK3Q-13 is available at Aetrix Electronics and suitable for automotive LED backlighting, 12 V DC-DC converters, and body control module load switching requiring stable component supply across production lifecycles.
Supply support for DMP3007LK3Q-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-reliability components for automotive, industrial, and computing markets.
The DMP3007LK3Q belongs to Diodes' AEC-Q101-qualified automotive MOSFET product line, designed specifically for high-efficiency, thermally robust power switching in harsh-environment vehicle subsystems.
FAQ
What is the maximum junction temperature and thermal resistance specification for DMP3007LK3Q-13?
The DMP3007LK3Q-13 has a maximum junction temperature of +150°C and a thermal resistance from junction to case (RθJC) of 1.5°C/W. Under 2 oz copper PCB conditions with thermal vias, its junction-to-ambient resistance is 42°C/W, enabling 3.0 W continuous power dissipation at +25°C ambient.
Does DMP3007LK3Q-13 support logic-level gate drive?
Yes - its gate threshold voltage (VGS(TH)) ranges from -1.0 V to -2.8 V, allowing full enhancement with standard 3.3 V or 5 V microcontroller outputs. At VGS = -4.5 V, it delivers 10 mΩ RDS(ON), making it compatible with low-voltage gate drivers in automotive domains.
Is DMP3007LK3Q-13 suitable for synchronous rectification in buck converters?
Yes - its low RDS(ON) (7 mΩ), fast turn-off fall time (125 ns), and low reverse recovery charge (QRR = 9.8 nC) make it effective as a synchronous rectifier. The body diode's VSD of -0.7 to -1.2 V at -1 A further reduces conduction loss versus external Schottky diodes.
What automotive qualification and compliance documentation is available for DMP3007LK3Q-13?
The part is AEC-Q101 qualified, PPAP-capable, and manufactured in IATF 16949-certified facilities. It meets RoHS 3 (2015/863/EU), is halogen- and antimony-free ("Green"), and carries UL 94V-0 flammability rating. Full PPAP documentation and test reports are available upon request for qualified OEM programs.
DMP3007LK3Q-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Bulk
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 30 V
- Current - Continuous Drain (Id) @ 25°C:
- 18.5A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 7mOhm @ 17A, 10V
- Vgs(th) (Max) @ Id:
- 2.8V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 64.2 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 2826 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.5W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-252 (DPAK)
DMP3007LK3Q-13 FAQ
1.How can I place an order for DMP3007LK3Q-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP3007LK3Q-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 DMP3007LK3Q-13 reliable?
The price and inventory of DMP3007LK3Q-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3007LK3Q-13 is usually 5 days.
3.What payment methods are accepted for DMP3007LK3Q-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3007LK3Q-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP3007LK3Q-13?
DMP3007LK3Q-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP3007LK3Q-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 DMP3007LK3Q-13?
For technical support, including DMP3007LK3Q-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3007LK3Q-13 requirements.
6.How does Aetrix verify that DMP3007LK3Q-13 is sourced from the original manufacturer or authorized distributors?
All DMP3007LK3Q-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 DMP3007LK3Q-13 meets industry standards.
7.What is the process for return or replacement of DMP3007LK3Q-13?
All DMP3007LK3Q-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3007LK3Q-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 DMP3007LK3Q-13 part is unused and in its original packaging.
Return procedure for DMP3007LK3Q-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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