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Diodes Incorporated DMT8012LPS-13
- Part No.:
- DMT8012LPS-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMT8012LPS-13.pdf
- Description:
- MOSFET N-CH 80V 9A/65A PWRDI5060
- Quantity:
- Payment:
- Shipping:
Inventory:6,223
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Product details
Overview
DMT8012LPS-13 from Diodes Incorporated is an 80V N-channel enhancement-mode MOSFET in PowerDI5060-8 package, optimized for high-efficiency power conversion with RDS(ON) = 17 mΩ @ VGS = 10 V, 65 A continuous drain current at TC = +25°C, and fast switching (tF = 3.5 ns). It serves as a synchronous rectifier or primary switch in DC-DC converters for industrial and automotive power supplies.
For engineers reviewing the DMT8012LPS-13 datasheet, DMT8012LPS-13 pinout, DMT8012LPS-13 application, or DMT8012LPS-13 equivalent, key selection criteria include low RDS(ON) at 4.5 V gate drive, thermal resistance RθJC = 1.1 °C/W, body diode recovery charge QRR = 34.6 nC, and AEC-Q101 qualification for reliability-critical designs.
Technical Context
This MOSFET employs trench-gate silicon process to achieve low on-resistance while maintaining robust avalanche capability (EAS = 10.2 mJ) and fast turn-off (tD(OFF) = 16.5 ns). Its gate threshold voltage (VGS(TH) = 1.0–3.0 V) ensures stable turn-on across temperature and enables compatibility with 3.3 V and 5 V logic-level drivers.
The PowerDI5060-8 package integrates an exposed drain pad for low thermal resistance (RθJC = 1.1 °C/W) and supports high-current routing via four parallel drain terminals. Internal schematic confirms single-die N-channel structure with integrated body diode rated for 80 A continuous forward current.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 80 V - Withstands up to 80 V drain-source blocking voltage before avalanche onset. |
| RDS(ON) @ VGS = 10 V | 17 mΩ - Enables <1.1 W conduction loss at 65 A, critical for high-current synchronous rectification. |
| RDS(ON) @ VGS = 4.5 V | 21 mΩ - Supports efficient operation with standard 5 V gate drivers without level-shifting. |
| Qg @ VGS = 10 V | 34 nC - Determines gate drive power requirement; compatible with common PWM controllers (e.g., UCC27531). |
| tF | 3.5 ns - Minimizes switching transition time, reducing overlap losses in hard-switched topologies. |
| EAS | 10.2 mJ - Specifies single-pulse avalanche energy handling, supporting robustness in inductive load switching. |
| QRR | 34.6 nC - Quantifies body diode reverse recovery charge; impacts efficiency and EMI in freewheeling paths. |
Pinout & Package
Package: PowerDI5060-8 - surface-mount, thermally enhanced 8-pin package with exposed drain pad (4× drain terminals), 1.1 mm max profile, RoHS-compliant matte tin finish over copper leadframe.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 (Drain) | Power Drain Connection | Four parallel drain terminals tied internally to the die's drain region and exposed pad - enable high-current path and low-inductance thermal conduction to PCB copper. |
| 5 (Gate) | Control Input | Single gate terminal accepting 0–20 V control signal; low input capacitance (Ciss = 1949 pF) reduces driver loading. |
| 6, 7, 8 (Source) | Power Source Return | Three source terminals connected to source metallization - reduce source inductance and improve stability in high-di/dt switching. |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at 4.5 V | 21 mΩ - Allows direct interface with 5 V microcontrollers or PWM ICs without gate drivers in medium-power applications. |
| AEC-Q101 Qualified | Qualified for automotive-grade reliability - meets stress test requirements for temperature cycling, HTRB, and UIS, enabling use in under-hood power modules. |
| Exposed Drain Pad | RθJC = 1.1 °C/W - Enables >100 W power dissipation with minimal junction-to-case temperature rise when mounted on 1-in² 2 oz copper. |
| Fast Body Diode Recovery | tRR = 30.2 ns - Reduces switching losses and voltage overshoot during synchronous rectification in buck converters. |
| Green Construction | Halogen- and antimony-free (<900 ppm Br/Cl, <1000 ppm Sb) - complies with IPC-1752A material declaration requirements for eco-design. |
Applications
| Automotive DC-DC Converters | LCD Backlight LED Drivers |
|---|---|
Use Scenario: 12 V to 5 V/3.3 V step-down converter in ADAS camera modules requiring high efficiency and compact layout. IC Role / Device Role: Primary high-side switch in synchronous buck topology operating at 500 kHz. Use Value: 17 mΩ RDS(ON) limits conduction loss to <0.7 W at 50 A, enabling >95% peak efficiency and eliminating need for heatsinks. |
Use Scenario: Constant-current LED string driver for automotive instrument cluster backlighting with dimming control. IC Role / Device Role: Low-side PWM switch controlling LED current path with 100–200 Hz modulation. Use Value: Fast tF = 3.5 ns ensures clean PWM edges, minimizing LED current ripple and preventing visible flicker at low brightness. |
| Industrial PoL Converters | Server VRM High-Side Switches |
Use Scenario: Point-of-load regulator supplying FPGA core voltage (0.8–1.2 V) from 12 V intermediate bus in programmable logic systems. IC Role / Device Role: Synchronous rectifier in buck converter with 1 MHz switching frequency. Use Value: QRR = 34.6 nC minimizes reverse recovery loss during dead-time, improving light-load efficiency by 2–3% versus standard MOSFETs. |
Use Scenario: High-current phase-leg switch in multi-phase server voltage regulator modules delivering >100 A to CPU cores. IC Role / Device Role: High-side power switch with paralleled drain terminals handling >60 A per phase. Use Value: Four-drain-terminal layout reduces current density per bond wire, lowering package parasitic inductance and improving transient response. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT6009LPS-13 | RDS(ON) = 9 mΩ @ 10 V, but VDSS = 60 V only - lower voltage rating limits use in 48 V systems. | Preferred for 24 V industrial SMPS where lower RDS(ON) outweighs reduced voltage margin. | Select when system bus voltage ≤ 60 V and <10 mΩ RDS(ON) is required for ultra-low-loss operation. |
| IPB070N15N3G | 150 V rating, RDS(ON) = 7.0 mΩ @ 10 V, but larger TO-263 package - higher RθJA (40 °C/W vs. 56 °C/W) and no AEC-Q101 qualification. | Suitable for telecom 48 V rectifiers needing higher voltage headroom, not automotive environments. | Choose for non-automotive 48–60 V applications where lowest possible RDS(ON) justifies larger footprint and thermal derating. |
Compared with DMT6009LPS-13 and IPB070N15N3G, DMT8012LPS-13 uniquely balances 80 V rating, AEC-Q101 compliance, and 21 mΩ RDS(ON) at 4.5 V - making it optimal for automotive 48 V mild-hybrid DC-DC stages where both voltage margin and logic-level drive are mandatory.
Availability
DMT8012LPS-13 is available at Aetrix Electronics and suitable for automotive power conversion, LCD backlighting, and industrial point-of-load regulators requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for DMT8012LPS-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 power management solutions for automotive, industrial, and computing markets.
The DMT8012LPS belongs to Diodes' PowerDI® portfolio of thermally optimized MOSFETs designed specifically for space-constrained, high-current DC-DC conversion in automotive and industrial applications.
FAQ
What is the maximum continuous drain current at TC = +70°C?
The DMT8012LPS-13 supports 51 A continuous drain current at case temperature +70°C, derived from its 65 A rating at +25°C and thermal resistance RθJC = 1.1 °C/W. This derating reflects safe junction temperature maintenance below 150°C under sustained load conditions.
Is the body diode suitable for synchronous rectification without external Schottky diodes?
Yes - the integrated body diode has tRR = 30.2 ns and QRR = 34.6 nC, enabling efficient synchronous rectification in buck converters up to 1 MHz. Its low VSD = 0.9–1.2 V at 20 A further reduces conduction loss compared to discrete Schottky alternatives.
Does the PowerDI5060-8 package require special PCB layout considerations?
Yes - the exposed drain pad must be connected to a minimum 1-inch square 2 oz copper area for thermal performance. The recommended pad layout specifies 4.10 mm × 0.755 mm solder mask openings for each drain terminal and 0.61 mm pitch between gate and source pads to prevent solder bridging during reflow.
How does AEC-Q101 qualification impact design validation for automotive use?
AEC-Q101 qualification confirms the DMT8012LPS-13 passed accelerated stress tests including HTGB, HTRB, and UIS - eliminating need for customer-level reliability requalification in automotive power modules. It permits direct integration into ASIL-B compliant systems when used within specified voltage, current, and thermal limits.
DMT8012LPS-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 80 V
- Current - Continuous Drain (Id) @ 25°C:
- 9A (Ta), 65A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 17mOhm @ 12A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 34 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1949 pF @ 40 V
- FET Feature:
- -
- Power Dissipation (Max):
- 2.1W (Ta), 113W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8
DMT8012LPS-13 FAQ
1.How can I place an order for DMT8012LPS-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMT8012LPS-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 DMT8012LPS-13 reliable?
The price and inventory of DMT8012LPS-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMT8012LPS-13 is usually 5 days.
3.What payment methods are accepted for DMT8012LPS-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMT8012LPS-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMT8012LPS-13?
DMT8012LPS-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMT8012LPS-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 DMT8012LPS-13?
For technical support, including DMT8012LPS-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMT8012LPS-13 requirements.
6.How does Aetrix verify that DMT8012LPS-13 is sourced from the original manufacturer or authorized distributors?
All DMT8012LPS-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 DMT8012LPS-13 meets industry standards.
7.What is the process for return or replacement of DMT8012LPS-13?
All DMT8012LPS-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMT8012LPS-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 DMT8012LPS-13 part is unused and in its original packaging.
Return procedure for DMT8012LPS-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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