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Diodes Incorporated DMP2036UVTQ-7
- Part No.:
- DMP2036UVTQ-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
DMP2036UVTQ-7.pdf
- Description:
- MOSFET BVDSS: 8V~24V TSOT26 T&R
- Quantity:
- Payment:
- Shipping:
Inventory:3,895
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Product details
Overview
DMP2036UVTQ from Diodes Incorporated is a P-channel enhancement-mode MOSFET in TSOT26 package, rated for -20V VDSS, 30mΩ RDS(ON) @ VGS = -4.5V, and -6.0A continuous drain current at TA = +25°C. It delivers low on-resistance with fast switching for high-efficiency DC-DC converters and motor control circuits in automotive and industrial power-management systems.
For engineers reviewing the DMP2036UVTQ datasheet, DMP2036UVTQ pinout, DMP2036UVTQ application, or DMP2036UVTQ equivalent, key selection criteria include its AEC-Q101 qualification, -20V breakdown voltage, 24–58mΩ RDS(ON) across gate voltages, ESD protection, and thermal resistance of 81°C/W (RθJA) under optimized layout.
Technical Context
This MOSFET uses a trench-gate process to achieve low RDS(ON) while maintaining robust avalanche capability (EAS = 23mJ) and fast switching (tF = 54ns, tD(OFF) = 120ns). Its gate threshold voltage range (-0.4V to -1.0V) enables reliable turn-on with logic-level drive down to -2.5V.
The integrated body diode exhibits VSD = -0.7V to -1.2V at -1.0A, and dynamic parameters include Ciss = 1808pF, Coss = 155pF, and Qg = 20.5nC at VGS = -4.5V - supporting efficient synchronous rectification and PWM-based power stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -20V - supports 12V rail switching with margin against transients in automotive and industrial supplies. |
| RDS(ON) | 30mΩ @ VGS = -4.5V - limits conduction loss to ≤1.08W at 6A, enabling compact thermal design. |
| ID (max) | -6.0A @ TA = +25°C - suitable for medium-power load switches and half-bridge high-side drivers. |
| Qg | 20.5nC - enables efficient gate driving with standard 5V logic or dedicated gate drivers without excessive power loss. |
| RθJA | 81°C/W - achievable with minimum recommended FR-4 pad layout, allowing ~1.5W dissipation at ambient 70°C. |
| EAS | 23mJ - provides single-pulse avalanche ruggedness for inductive load switching without external snubbers. |
| VGS(TH) | -0.4V to -1.0V - ensures strong turn-on with 3.3V/5V microcontroller outputs and stable operation over temperature. |
Pinout & Package
Package: TSOT26 - ultra-thin surface-mount package (2.9 × 1.6 × 0.6mm), RoHS-compliant, halogen-free, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Source) | Source terminal (S) | Common return path for load current; electrically tied to substrate; requires low-impedance PCB copper pour for thermal and EMI performance. |
| 2 (Gate) | Control input (G) | High-impedance MOSFET gate; requires series resistor (6Ω typical) to damp ringing and limit peak current during switching. |
| 3 (Drain) | Power output (D) | Switched high-side node; connects to load or supply rail; must be routed with minimal loop area to reduce EMI. |
| 4 (Source) | Source terminal (S) | Second source connection - internally bonded to Pin 1; used for enhanced thermal and current-carrying capacity. |
| 5 (Drain) | Power output (D) | Second drain connection - internally bonded to Pin 3; improves current sharing and reduces package inductance. |
| 6 (Gate) | Control input (G) | Second gate connection - internally bonded to Pin 2; lowers gate loop inductance for faster, cleaner switching edges. |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at -2.5V drive | 39mΩ - enables direct interface with 2.5V/3.3V logic without level-shifting in battery-powered systems. |
| ESD protection | HBM ≥2kV - eliminates need for external ESD clamps in board-level transient protection schemes. |
| AEC-Q101 qualified | Qualified per stress test requirements for automotive electronics - supports use in engine control, ADAS, and body modules. |
| Thermal resistance (RθJC) | 16°C/W - allows direct heat transfer to PCB ground plane, enabling >1W continuous operation with proper copper area. |
| Green packaging | Halogen- and antimony-free, UL 94V-0 molded compound - meets automotive OEM environmental compliance mandates. |
Applications
| Automotive Body Control Module | Industrial DC-DC Converter |
|---|---|
|
Use Scenario: High-side load switch for interior lighting, window lift motors, and HVAC actuators in 12V vehicle electrical architecture. IC Role / Device Role / Timing Role: P-channel MOSFET configured as high-side switch with logic-level gate drive and integrated ESD protection. Use Value: Enables direct MCU GPIO control without level shifters; 30mΩ RDS(ON) minimizes voltage drop and self-heating during sustained 5A loads. |
Use Scenario: Synchronous rectifier in non-isolated buck converter for programmable logic controller (PLC) I/O power rails. IC Role / Device Role / Timing Role: Low-loss freewheeling switch replacing Schottky diode to improve efficiency above 85% at 5A output. Use Value: 20.5nC Qg and 54ns tF support 500kHz+ switching; 23mJ EAS withstands inductor flyback energy during fault conditions. |
| Portable Medical Pump Driver | Smart Home Power Distribution Unit |
|
Use Scenario: Motor driver stage for precision peristaltic pump in battery-operated infusion devices requiring low standby current and silent operation. IC Role / Device Role / Timing Role: P-channel high-side switch controlling H-bridge enable path with fast turn-off to prevent shoot-through. Use Value: -1.0V max VGS(TH) ensures full enhancement at 3.3V logic; 1.5W PD rating supports intermittent 6A surge without derating. |
Use Scenario: Individual load switch for USB-C PD port power gating and smart outlet current limiting in residential energy management systems. IC Role / Device Role / Timing Role: Solid-state replacement for mechanical relays, providing zero-crossing–free switching and precise current monitoring via RDS(ON). Use Value: TSOT26 footprint saves board space vs. SO-8; 81°C/W RθJA allows thermal monitoring using junction-to-case delta-VBE sensing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMG2305UVTQ-7 | RDS(ON) = 42mΩ @ -4.5V; lower ID (−4.2A); same TSOT26 package and AEC-Q101 rating. | Suitable for lower-current (<4A) loads where cost optimization outweighs conduction loss. | Select when thermal budget permits higher RDS(ON) and peak current remains below 4.2A. |
| SI2301DDS-T1-GE3 | RDS(ON) = 115mΩ @ -4.5V; higher threshold (-0.7V typ); no AEC-Q101 qualification. | Limited to consumer-grade portable electronics where automotive reliability is not required. | Choose only for non-automotive, cost-sensitive designs with <2A continuous current and relaxed thermal constraints. |
Compared with DMG2305UVTQ-7 and SI2301DDS-T1-GE3, DMP2036UVTQ offers the lowest RDS(ON) and highest current rating in TSOT26, making it optimal for thermally constrained, AEC-Q101–compliant 5–6A power switches where efficiency and ruggedness are prioritized.
Availability
DMP2036UVTQ is available at Aetrix Electronics and suitable for automotive body control modules, industrial DC-DC converters, and portable medical equipment requiring stable component supply, long-term lifecycle assurance, and AEC-Q101–compliant sourcing.
Supply support for DMP2036UVTQ 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, signal integrity, and protection solutions for automotive, industrial, and computing markets.
The DMP2036UVTQ belongs to Diodes' automotive-qualified PowerMOS family, designed specifically for high-efficiency, space-constrained power switches in 12V/24V systems requiring AEC-Q101 compliance and robust transient handling.
FAQ
What is the maximum safe operating junction temperature for DMP2036UVTQ?
The DMP2036UVTQ has an operating junction temperature range of -55°C to +150°C. Its absolute maximum rating is TJ = +150°C, and thermal design must ensure this limit is not exceeded under worst-case power dissipation and ambient conditions. The device's RθJA = 81°C/W applies to FR-4 boards with minimum recommended pad layout; improved copper area reduces effective thermal resistance.
Does DMP2036UVTQ require a gate resistor, and what value is recommended?
Yes - a gate resistor is recommended to control dV/dt, suppress ringing, and limit peak gate current. Diodes' datasheet specifies Rg = 6Ω for switching characterization (tD(ON), tR, etc.). For most applications, 5–10Ω provides optimal trade-off between switching speed and EMI; values below 3Ω may cause overshoot, while >22Ω significantly increases switching losses.
Can DMP2036UVTQ be used in parallel configurations?
Parallel operation is feasible due to its negative temperature coefficient of RDS(ON), which promotes current sharing as temperature rises. However, matched gate drive paths, symmetrical PCB layout, and individual gate resistors are mandatory. Derating total current by ≥20% is advised, and thermal coupling between devices must be minimized to avoid localized hot spots.
Is the body diode in DMP2036UVTQ suitable for reverse recovery in synchronous rectification?
Yes - the intrinsic body diode has tRR = 23.1ns and QRR = 8.3nC at IF = -1.0A, dI/dt = 100A/μs, making it suitable for high-frequency synchronous rectification in buck converters up to ~1MHz. Its low VSD (-0.7V typ) further reduces conduction loss compared to external Schottky diodes.
DMP2036UVTQ-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-23-6 Thin, TSOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 20 V
- Current - Continuous Drain (Id) @ 25°C:
- 6A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 1.8V, 4.5V
- Rds On (Max) @ Id, Vgs:
- 30mOhm @ 6.4A, 4.5V
- Vgs(th) (Max) @ Id:
- 1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 20.5 nC @ 4.5 V
- Vgs (Max):
- ±8V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1808 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.1W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-26
DMP2036UVTQ-7 FAQ
1.How can I place an order for DMP2036UVTQ-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP2036UVTQ-7 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 DMP2036UVTQ-7 reliable?
The price and inventory of DMP2036UVTQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP2036UVTQ-7 is usually 5 days.
3.What payment methods are accepted for DMP2036UVTQ-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP2036UVTQ-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP2036UVTQ-7?
DMP2036UVTQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP2036UVTQ-7 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 DMP2036UVTQ-7?
For technical support, including DMP2036UVTQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP2036UVTQ-7 requirements.
6.How does Aetrix verify that DMP2036UVTQ-7 is sourced from the original manufacturer or authorized distributors?
All DMP2036UVTQ-7 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 DMP2036UVTQ-7 meets industry standards.
7.What is the process for return or replacement of DMP2036UVTQ-7?
All DMP2036UVTQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP2036UVTQ-7, 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 DMP2036UVTQ-7 part is unused and in its original packaging.
Return procedure for DMP2036UVTQ-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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