My Inquiry
My Account
Diodes Incorporated DMP2160UWQ-7
- Part No.:
- DMP2160UWQ-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- SC-70, SOT-323
- Datasheet:
-
DMP2160UWQ-7.pdf
- Description:
- MOSFET P-CH 20V 1.5A SOT323 T&R
- Quantity:
- Payment:
- Shipping:
Inventory:2,030
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMP2160UWQ-7 from Diodes Incorporated is a P-channel enhancement-mode MOSFET rated for -20V VDSS, 100 mΩ RDS(ON) at VGS = -4.5V, and -1.5A continuous drain current at TA = +25°C. It is AEC-Q101 qualified, PPAP-capable, and designed for automotive engine management systems and DC-DC converters.
For engineers reviewing the DMP2160UWQ-7 datasheet, DMP2160UWQ-7 pinout, DMP2160UWQ-7 application, or DMP2160UWQ-7 equivalent, key selection criteria include its low gate threshold voltage (-0.4 to -0.9 V), SOT323 package thermal resistance (360 °C/W), and guaranteed low input capacitance (627 pF CISS) for fast switching in space-constrained automotive power stages.
Technical Context
This MOSFET operates as a high-side load switch in automotive power rails, leveraging its negative VGS(th) for simple gate drive with standard logic-level signals. Its low RDS(ON) and 627 pF input capacitance enable efficient 12V system switching with minimal gate charge requirements.
The device uses a planar trench process optimized for stable parametric performance across -55°C to +150°C junction temperature. Its 350 mW power dissipation rating and 360 °C/W RθJA are validated on 1 in² FR-4 PCB with 2 oz copper, supporting thermally constrained body control modules.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -20 V - Withstands reverse battery transients up to ISO 7637-2 Pulse 1 (−100 V clamp not required) |
| RDS(ON) | 100 mΩ @ VGS = −4.5 V - Enables ≤150 mW conduction loss at 1.2 A in 12V body electronics |
| ID (continuous) | -1.5 A @ TA = +25°C - Supports typical solenoid driver and LED matrix loads in BCMs |
| CISS | 627 pF @ VDS = −10 V - Reduces gate drive energy and enables <100 ns turn-on in 3.3V MCU-controlled switches |
| VGS(th) | -0.6 V typ. - Allows direct interface with 3.3V/5V microcontrollers without level-shifting circuitry |
| PD | 350 mW - Limits board area needed for thermal relief in SOT323 footprint on thin PCBs |
| RθJA | 360 °C/W - Defines worst-case junction rise of 126°C above ambient at full 350 mW dissipation |
Pinout & Package
Package: SOT323 - ultra-compact surface-mount plastic case (2.15 mm × 2.10 mm × 0.95 mm), moisture sensitivity level 1, matte tin–annealed terminals solderable per MIL-STD-202 Method 208.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Control electrode; accepts logic-level negative bias to turn on P-channel channel; requires no external pull-up in high-side configuration |
| 2 (S) | Source | Connected to supply rail (e.g., +12V); defines reference for gate drive and carries full load current |
| 3 (D) | Drain | Switched output node; connects to load (e.g., relay coil or LED anode); reverse-biased body diode conducts during inductive flyback |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) | 75 mΩ typ. @ VGS = −4.5 V reduces I²R losses by >30% vs. legacy P-MOSFETs in 12V BCM power rails |
| AEC-Q101 qualification | Validated for automotive underhood environments including thermal cycling (−40°C to +125°C), ESD (HBM ≥2 kV), and mechanical shock |
| Low gate threshold | VGS(th) down to −0.4 V ensures reliable turn-on with 3.3V microcontroller outputs without gate drivers |
| Green packaging | Halogen- and antimony-free molding compound (<900 ppm Br+Cl, <1000 ppm Sb) meets automotive OEM environmental mandates |
Applications
| Engine Management Systems | DC-DC Converters |
|---|---|
Use Scenario: Switching fuel injector drivers and ignition coil pre-drivers in compact ECU modules. IC Role / Device Role / Timing Role: High-side load switch controlling 12V/1A inductive loads with fast turn-off to suppress back-EMF. Use Value: 100 mΩ RDS(ON) limits voltage drop to <150 mV at 1.5A, preserving timing margin for precise pulse-width control. | Use Scenario: Synchronous rectification in buck converter secondary side for 5V/3.3V point-of-load regulation. IC Role / Device Role / Timing Role: Low-side synchronous rectifier replacing Schottky diode to reduce conduction loss and improve efficiency. Use Value: 627 pF CISS and 53 pF CRSS minimize gate drive loss and enable clean zero-voltage switching at 500 kHz. |
| Body Control Modules | LED Lighting Drivers |
Use Scenario: Power distribution to door lock actuators, window lift motors, and interior lighting zones. IC Role / Device Role / Timing Role: Protected high-side switch with integrated overtemperature shutdown behavior via RDS(ON) drift tracking. Use Value: −55°C to +150°C operating range supports placement near HVAC ducts or under-dash locations without derating. | Use Scenario: Constant-current dimming control for exterior LED headlamp arrays using PWM-modulated source switching. IC Role / Device Role / Timing Role: Current-source switch enabling precise 100–1000 Hz PWM dimming with minimal dead-time distortion. Use Value: Fast 1.2 μs ton/0.8 μs toff (typ.) ensures <1% duty-cycle error at 1 kHz, critical for flicker-free illumination. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN2016LFG-7 | RDS(ON) = 90 mΩ @ VGS = −4.5 V; SOT23 package; higher RθJA (400 °C/W) | Lower power density; less suitable for thermally dense BCM layouts | Select when existing SOT23 footprint reuse is prioritized over thermal performance |
| SI2301DS-T1-BE3 | RDS(ON) = 115 mΩ @ VGS = −4.5 V; non-AEC-Q101; 300 mW PD | Not qualified for automotive production; limited to industrial prototypes | Choose only for cost-sensitive non-automotive designs where AEC compliance is waived |
Compared with DMN2016LFG-7 and SI2301DS-T1-BE3, the DMP2160UWQ-7 delivers superior thermal performance in SOT323, AEC-Q101 certification for production deployment, and tighter VGS(th) distribution-making it optimal for safety-critical 12V load switching where reliability and parametric consistency are mandatory.
Availability
DMP2160UWQ-7 is available at Aetrix Electronics and suitable for engine management systems, DC-DC converters, and body control modules requiring stable component supply across automotive production lifecycles.
Supply support for DMP2160UWQ-7 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, manufacturing, and sales operations across Asia, Europe, and North America.
The DMP2160UWQ-7 belongs to Diodes' AEC-Q101-qualified automotive MOSFET product line, engineered specifically for robust, space-efficient power switching in engine control units, body electronics, and infotainment power supplies.
FAQ
What is the maximum allowable gate-source voltage for DMP2160UWQ-7?
The absolute maximum VGS is ±10 V per the datasheet's Maximum Ratings table. Exceeding this risks irreversible oxide damage. For reliable operation, gate drive should be clamped between −10 V and 0 V, with −4.5 V recommended for full RDS(ON) specification compliance and long-term reliability in automotive temperature ranges.
Does DMP2160UWQ-7 include integrated ESD protection?
Yes-the device is qualified to AEC-Q101, which includes HBM ESD testing to ≥2 kV. The internal structure incorporates gate oxide protection diodes and field-plate design to withstand transient events common in automotive harnesses, eliminating need for external TVS devices in most 12V load-switch applications.
Can DMP2160UWQ-7 be used in parallel configurations?
No-its negative temperature coefficient of RDS(ON) causes current hogging under mismatched thermal conditions. Parallel use is not recommended unless active current balancing (e.g., individual source resistors or closed-loop sensing) is implemented, which negates the SOT323 size advantage and increases BOM cost.
Is the SOT323 package lead-free and RoHS compliant?
Yes-DMP2160UWQ-7 is fully RoHS 2 compliant (2011/65/EU) with no intentionally added lead, halogen-free (<900 ppm Br+Cl), and antimony-free (<1000 ppm). Terminal finish is matte tin annealed over Alloy 42, verified solderable per MIL-STD-202 Method 208.
DMP2160UWQ-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SC-70, SOT-323
- 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:
- 1.5A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 2.5V, 4.5V
- Rds On (Max) @ Id, Vgs:
- 100mOhm @ 1.5A, 4.5V
- Vgs(th) (Max) @ Id:
- 900mV @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- -
- Vgs (Max):
- ±10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 627 pF @ 10 V
- FET Feature:
- -
- Power Dissipation (Max):
- 350mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-323
DMP2160UWQ-7 FAQ
1.How can I place an order for DMP2160UWQ-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP2160UWQ-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 DMP2160UWQ-7 reliable?
The price and inventory of DMP2160UWQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP2160UWQ-7 is usually 5 days.
3.What payment methods are accepted for DMP2160UWQ-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP2160UWQ-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP2160UWQ-7?
DMP2160UWQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP2160UWQ-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 DMP2160UWQ-7?
For technical support, including DMP2160UWQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP2160UWQ-7 requirements.
6.How does Aetrix verify that DMP2160UWQ-7 is sourced from the original manufacturer or authorized distributors?
All DMP2160UWQ-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 DMP2160UWQ-7 meets industry standards.
7.What is the process for return or replacement of DMP2160UWQ-7?
All DMP2160UWQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP2160UWQ-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 DMP2160UWQ-7 part is unused and in its original packaging.
Return procedure for DMP2160UWQ-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMP2160UWQ-7 Tags
-
BSZ180P03NS3EGATMA1
Infineon Technologies
-
SIRA14DP-T1-GE3
Vishay Siliconix
-
AO4419
Alpha & Omega Semiconductor Inc.
-
SISA14BDN-T1-GE3
Vishay Siliconix
-
PSMN9R5-30YLC,115
Nexperia USA Inc.
-
BUK9Y21-40E,115
Nexperia USA Inc.
-
RTQ035N03HZGTR
Rohm Semiconductor
-
FDMS7680
onsemi
-
RQ3E180BNTB
Rohm Semiconductor
-
STL6N2VH5
STMicroelectronics
-
DMPH4029LFGQ-7
Diodes Incorporated
-
DMT6015LSS-13
Diodes Incorporated
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
