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Diodes Incorporated DMC3036LSD-13
- Part No.:
- DMC3036LSD-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DMC3036LSD-13.pdf
- Description:
- MOSFET N/P-CH 30V 5A/4.5A 8SOP
- Quantity:
- Payment:
- Shipping:
Inventory:6,377
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Product details
Overview
DMC3036LSD from Diodes Incorporated is a complementary N- and P-channel enhancement-mode MOSFET pair in a single SO-8 package, rated for ±30V VDS, with RDS(on) of 36 mΩ (N-ch @ 10 VGS) and 36 mΩ (P-ch @ −10 VGS), delivering 6.9 A (N) and −6.0 A (P) continuous drain current at +25°C - used in half-bridge motor drive stages and synchronous buck converters.
For engineers reviewing the DMC3036LSD datasheet, DMC3036LSD pinout, DMC3036LSD application, or DMC3036LSD equivalent, this dual MOSFET supports high-efficiency power management where compact layout, matched switching characteristics, and low gate charge (3.8–7.9 nC N-ch / 10.1–21.1 nC P-ch) are critical for minimizing conduction and switching losses.
Technical Context
This device integrates two discrete MOSFETs - an N-channel and a P-channel - on one die with independent terminals, enabling complementary switching without external pairing. Its SO-8 footprint supports standard PCB routing while maintaining thermal separation between channels via shared lead frame and molded plastic case.
The N-channel exhibits 431 pF Ciss and 48 pF Crss; the P-channel shows higher capacitance (977 pF Ciss, 116 pF Crss) due to lower mobility, requiring adjusted gate drive strength. Both channels meet AEC-Q101 for automotive-grade reliability and operate across −55°C to +150°C junction temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS Rating | ±30 V - supports 24 V rail systems with 25 % headroom for transients |
| RDS(on) (N/P @ 10 VGS) | 36 mΩ / 36 mΩ - enables <1 W conduction loss at 6 A per channel in thermally optimized layouts |
| ID Continuous (N/P) | 6.9 A / −6.0 A - sufficient for 10–15 W motor drivers or point-of-load DC-DC stages |
| Qg Total | 3.8–7.9 nC (N), 10.1–21.1 nC (P) - dictates gate driver current requirement and switching speed trade-off |
| Ciss | 431 pF (N), 977 pF (P) - impacts Miller effect and EMI during hard-switching transitions |
| TJ Range | −55°C to +150°C - qualified for under-hood automotive and industrial ambient conditions |
Pinout & Package
Package: SO-8, surface-mount, 1.27 mm pitch, 4.9 mm × 6.0 mm body, 1.75 mm height, RoHS-compliant matte tin finish over copper lead frame.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G1) | N-channel gate | Control input for N-MOSFET; requires ≥2.1 V threshold to fully enhance |
| 2 (S1) | N-channel source | Common return path for N-ch; tied to ground or low-side switch node |
| 3 (D1) | N-channel drain | High-side output node for N-ch; connects to load or bootstrap capacitor |
| 4 (D2) | P-channel drain | Shared drain terminal with D1 - forms common-drain complementary pair configuration |
| 5 (S2) | P-channel source | High-side supply reference for P-ch; connects to VCC or floating rail |
| 6 (G2) | P-channel gate | Inverted control input for P-MOSFET; driven low to turn on |
| 7, 8 (Source/Drain Tie) | Thermal pad / internal tie | Exposed copper pad (pins 7–8 internally shorted) for heatsinking; must be soldered to PCB copper pour |
Key Features
| Feature | Design Value |
|---|---|
| Complementary N+P pairing in SO-8 | Reduces board area by 40 % vs. discrete dual-MOSFET solutions; eliminates interconnect inductance mismatch |
| Low RDS(on) at 4.5 VGS | 61 mΩ (N), 64 mΩ (P) - enables 3.3 V logic-level gate drive in space-constrained applications |
| AEC-Q101 qualification | Validated for automotive motor control modules, including gate stress, HTRB, and TC testing per JEDEC standards |
| Green, halogen-free construction | UL 94V-0 rated molding compound with <900 ppm Br/Cl and <1000 ppm Sb - meets EU automotive material compliance requirements |
Applications
| Brushless DC Motor Driver | Synchronous Buck Converter |
|---|---|
Use Scenario: Driving three-phase BLDC commutation in fan or pump controllers using six-pack half-bridge topology. IC Role / Device Role / Timing Role: Each DMC3036LSD serves as one half-bridge leg (high-side P-ch + low-side N-ch), synchronized via PWM signals. Use Value: Matched RDS(on) and fast switching minimize shoot-through risk and reduce conduction loss by 18 % versus unmatched discrete pairs. | Use Scenario: Regulating 12 V input to 5 V/3.3 V for microcontroller power rails in automotive infotainment units. IC Role / Device Role / Timing Role: Functions as synchronous rectifier pair in buck stage, replacing Schottky diode to improve efficiency. Use Value: 36 mΩ RDS(on) at 10 VGS cuts conduction loss by >65 % compared to 0.4 V Schottky drop at 5 A load. |
| Automotive Body Control Module | Industrial Solenoid Driver |
Use Scenario: Controlling window lift, seat actuator, or mirror adjustment motors in OEM BCM designs. IC Role / Device Role / Timing Role: Used in H-bridge configurations for bidirectional DC motor control with regenerative braking capability. Use Value: −55°C to +150°C TJ rating ensures operation in engine bay or trunk-mounted modules without derating. | Use Scenario: Driving 24 V solenoids in programmable logic controller (PLC) output modules. IC Role / Device Role / Timing Role: Provides low-loss, fast-turn-off switching for inductive loads with integrated body diodes. Use Value: 1.2 V VSD forward voltage limits reverse recovery energy and reduces snubber component count. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar complementary MOSFET pair applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC3025LSD | Lower RDS(on): 25 mΩ (N) / 25 mΩ (P) @ 10 VGS; higher ID: 8.5 A / −7.5 A; same SO-8 package | Better suited for higher-current (>6 A) motor drives where thermal margin is constrained | Select when peak efficiency at full load outweighs cost sensitivity; requires updated gate drive sizing due to lower Qg |
| SI6926ADQ-T1-GE3 | Higher VDS: ±40 V; RDS(on) 40 mΩ / 42 mΩ @ 10 VGS; Qg 11.5 nC / 14.5 nC; same SO-8 | Preferred for 36 V nominal systems or where wider voltage margin is required for surge immunity | Choose for industrial 48 V DC systems needing robustness beyond 30 V rating; slightly slower switching than DMC3036LSD |
Compared with DMC3025LSD and SI6926ADQ-T1-GE3, DMC3036LSD offers balanced performance for 24 V automotive and industrial applications - delivering optimal RDS(on)/Qg ratio at moderate current levels without over-specifying voltage or cost.
Availability
DMC3036LSD is available at Aetrix Electronics and suitable for motor control, DC-DC conversion, and solenoid driving applications requiring stable component supply and automotive-grade reliability.
Supply support for DMC3036LSD 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 centers across Asia and manufacturing in China, Taiwan, and the U.S.
The DMC series targets high-reliability power switching applications, emphasizing low RDS(on), AEC-Q101 qualification, and compact packaging for automotive and industrial motion control.
FAQ
Is DMC3036LSD recommended for new designs?
No - Diodes Incorporated explicitly marks DMC3036LSD as "NOT RECOMMENDED FOR NEW DESIGN" in its datasheet, citing newer alternatives like DMC3025LSD with improved RDS(on) and thermal performance. It remains viable for legacy production and repair, but new projects should evaluate DMC3025LSD or SI6926ADQ-T1-GE3.
What is the correct gate drive sequence for complementary operation?
Drive G1 (N-ch gate) high to turn on the N-channel; drive G2 (P-ch gate) low to turn on the P-channel. Dead-time must be inserted between transitions to prevent shoot-through, as both devices share the same drain node (pins 3 and 4). Typical dead-time is 100–300 ns depending on gate drive strength and load inductance.
How is thermal performance affected by the shared SO-8 drain connection?
The shared drain (D1/D2) creates thermal coupling between channels - power dissipation in one MOSFET raises the junction temperature of the other. In continuous 6 A operation, derating to ≤4.5 A per channel is advised unless PCB copper area exceeds 250 mm² per side with 2 oz copper and thermal vias under the exposed pad (pins 7–8).
Does DMC3036LSD include integrated ESD protection?
No - the datasheet does not specify on-chip ESD protection structures. External TVS diodes or RC snubbers are recommended on gate lines, especially in automotive environments with load dump or ISO 7637-2 pulse testing requirements. Gate-source Zener clamping at ±20 V is provided, but human-body-model (HBM) rating is not published.
DMC3036LSD-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- N and P-Channel
- FET Feature:
- Logic Level Gate
- Drain to Source Voltage (Vdss):
- 30V
- Current - Continuous Drain (Id) @ 25°C:
- 5A, 4.5A
- Rds On (Max) @ Id, Vgs:
- 36mOhm @ 6.9A, 10V
- Vgs(th) (Max) @ Id:
- 2.1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 7.9nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 431pF @ 15V
- Power - Max:
- 1.5W
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOP
DMC3036LSD-13 FAQ
1.How can I place an order for DMC3036LSD-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMC3036LSD-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 DMC3036LSD-13 reliable?
The price and inventory of DMC3036LSD-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMC3036LSD-13 is usually 5 days.
3.What payment methods are accepted for DMC3036LSD-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMC3036LSD-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMC3036LSD-13?
DMC3036LSD-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMC3036LSD-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 DMC3036LSD-13?
For technical support, including DMC3036LSD-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMC3036LSD-13 requirements.
6.How does Aetrix verify that DMC3036LSD-13 is sourced from the original manufacturer or authorized distributors?
All DMC3036LSD-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 DMC3036LSD-13 meets industry standards.
7.What is the process for return or replacement of DMC3036LSD-13?
All DMC3036LSD-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMC3036LSD-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 DMC3036LSD-13 part is unused and in its original packaging.
Return procedure for DMC3036LSD-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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