My Inquiry
My Account
Diodes Incorporated DMP57D5UV-7
- Part No.:
- DMP57D5UV-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- SOT-563, SOT-666
- Datasheet:
-
DMP57D5UV-7.pdf
- Description:
- MOSFET 2P-CH 50V 0.16A SOT563
- Quantity:
- Payment:
- Shipping:
Inventory:7,469
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMP57D5UV from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in SOT-563 package, rated for -50 V VDSS, -160 mA continuous drain current, and 4.6 Ω RDS(on) at VGS = -4 V. It features ESD protection to 1 kV, low input capacitance (29 pF Ciss), and AEC-Q101 qualification-used in compact load switching and power management circuits in automotive body electronics.
For engineers reviewing the DMP57D5UV datasheet, DMP57D5UV pinout, DMP57D5UV application, or DMP57D5UV equivalent, key selection criteria include its dual-channel P-MOS topology, gate threshold range (-0.7 to -1.0 V), thermal resistance (313 °C/W), and SOT-563 footprint compatibility with space-constrained PCB layouts.
Technical Context
This dual P-channel MOSFET integrates two matched enhancement-mode transistors in a single ultra-small SOT-563 package, sharing no internal connection between channels-enabling independent high-side or low-side switching. Its -50 V breakdown voltage and -1.0 V maximum VGS(th) support robust operation in 12 V and 24 V automotive supply rails.
The device uses a planar trench process optimized for low RDS(on) and fast switching (low Ciss/Coss ratio), with gate oxide engineered for ±8 V VGS tolerance and 1 kV HBM ESD rating-critical for unbuffered I/O and hot-swap interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -50 V - supports 24 V automotive systems with 100 % margin against transients |
| RDS(on) max | 6.0 Ω @ VGS = -2.5 V - enables logic-level drive from microcontroller GPIOs |
| ID continuous | -160 mA - suitable for LED biasing, sensor power gating, and small solenoid control |
| Ciss | 29 pF - minimizes gate drive power and improves switching efficiency above 100 kHz |
| TJ range | -55 to +150 °C - qualified per AEC-Q101 for under-hood and cabin-mounted ECUs |
| PD | 400 mW - defines maximum steady-state power dissipation on standard FR-4 PCB |
Pinout & Package
Package: SOT-563 - 6-pin ultra-thin molded plastic case (2.2 × 1.7 mm), RoHS-compliant, moisture sensitivity level 1, weight ≈ 0.006 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S1 | Source 1 | Common return path for Channel 1; internally tied to leadframe for thermal conduction |
| G1 | Gate 1 | Control terminal for Channel 1; ESD-protected, requires ≤ ±8 V drive |
| D1 | Drain 1 | Switched output node for Channel 1; rated for -50 V blocking |
| D2 | Drain 2 | Switched output node for Channel 2; electrically isolated from Channel 1 |
| G2 | Gate 2 | Independent control terminal for Channel 2; identical specs to G1 |
| S2 | Source 2 | Return path for Channel 2; not internally connected to S1 |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent P-MOS channels | Enables two separate low-side or high-side switches in one footprint-reducing board area by ~40 % vs. discrete SOT-23 solutions |
| AEC-Q101 qualified | Validated for automotive applications including door modules, seat controls, and lighting drivers |
| 1 kV HBM ESD protection | Eliminates need for external TVS diodes in exposed I/O paths like LIN bus interface power switches |
| Low Ciss/Coss ratio (29/7.3 pF) | Reduces switching losses and improves dv/dt immunity in PWM-driven loads |
Applications
| Automotive Door Module Power Switching | LED Backlight Dimming Control |
|---|---|
Use Scenario: Controlling window lift motor power and mirror fold/unfold actuators in centralized door ECUs. IC Role / Device Role / Timing Role: Dual-channel high-side switch managing two independent 12 V loads with independent enable timing. Use Value: Reduces component count by replacing two SOT-23 P-MOSFETs; AEC-Q101 rating ensures reliability across temperature cycling. | Use Scenario: PWM dimming of instrument cluster backlight LEDs using constant-current sink configuration. IC Role / Device Role / Timing Role: Low-side current-switching element synchronized to MCU PWM output with <100 ns turn-off delay. Use Value: 6.0 Ω RDS(on) at -2.5 V enables direct GPIO drive without level-shifting; low Ciss preserves PWM fidelity up to 20 kHz. |
| Industrial Sensor Bias Gating | USB Port Power Management |
Use Scenario: Enabling/disabling power to analog sensor ICs (e.g., pressure, temp) during sleep mode in battery-powered IoT nodes. IC Role / Device Role / Timing Role: Low-leakage P-MOS switch isolating VDD rail; IDSS ≤ -10 μA minimizes standby current. Use Value: -10 μA max IDSS extends battery life in multi-year deployments; SOT-563 footprint fits tight sensor module layouts. | Use Scenario: Overcurrent-protected USB VBUS switching in portable docking stations with dual downstream ports. IC Role / Device Role / Timing Role: Dual independent load switches with fast fault response via gate-controlled current limiting. Use Value: Independent channel control allows staggered port enable; ESD-hardened gates withstand repeated hot-plug events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMP56D0UV | Same SOT-563 package; lower RDS(on) (3.5 Ω @ -4 V) but higher gate charge (Qg = 2.8 nC vs. 2.1 nC) | Better for high-frequency switching; less suitable for low-power GPIO drive due to higher VGS(th) (-1.2 V min) | Select when lower conduction loss outweighs gate drive strength constraints |
| DMN5L06LK-7 | Single-channel SOT-563 P-MOS; 50 V rating, 4.5 Ω RDS(on) @ -4.5 V; no dual-channel integration | Requires two devices for dual-load control; larger total footprint and BOM count | Choose only if channel independence or layout symmetry demands separate devices |
Compared with DMP57D5UV, DMP56D0UV offers lower on-resistance but higher gate drive demand, while DMN5L06LK-7 sacrifices integration for marginally better RDS(on)-making DMP57D5UV optimal for space-constrained dual-load control where moderate efficiency and GPIO compatibility are prioritized.
Availability
DMP57D5UV is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, LED lighting control, and USB power management requiring stable component supply and long-term lifecycle support.
Supply support for DMP57D5UV 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 and manufacturing operations across Asia and the US.
The DMP series targets cost-sensitive, space-constrained power management applications in automotive and industrial markets-emphasizing AEC-Q101 compliance, small-footprint packaging, and robust gate oxide reliability.
FAQ
Is DMP57D5UV pin-compatible with DMP56D0UV?
Yes-both use identical SOT-563 pinout (S1-G1-D1-D2-G2-S2) and share mechanical dimensions, enabling drop-in replacement in existing layouts. However, gate threshold and RDS(on) differ, so drive voltage margins and thermal performance must be re-verified.
What is the maximum safe operating temperature for continuous use?
The junction temperature must not exceed +150 °C under steady-state conditions. With RθJA = 313 °C/W and PD = 400 mW, ambient temperature must stay below +21 °C for full-power operation on standard FR-4; derating is required above that.
Does DMP57D5UV support reverse polarity protection?
No-it is not designed for reverse polarity protection. Its body diode conducts from source to drain, so it cannot block reverse voltage applied to the drain. Use in high-side configurations requires external diode or dedicated protection ICs.
Why is DMP57D5UV marked "Not Recommended for New Design"?
This designation reflects Diodes Incorporated's product lifecycle policy-not obsolescence. The part remains fully manufactured and supported, but newer alternatives (e.g., DMP56D0UV) offer improved RDS(on) or gate charge. Design-in is still valid for cost-sensitive or legacy-replacement projects.
DMP57D5UV-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-563, SOT-666
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel (Dual)
- FET Feature:
- Logic Level Gate
- Drain to Source Voltage (Vdss):
- 50V
- Current - Continuous Drain (Id) @ 25°C:
- 160mA
- Rds On (Max) @ Id, Vgs:
- 6Ohm @ 100mA, 4V
- Vgs(th) (Max) @ Id:
- 1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- -
- Input Capacitance (Ciss) (Max) @ Vds:
- 29pF @ 25V
- Power - Max:
- 400mW
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-563
DMP57D5UV-7 FAQ
1.How can I place an order for DMP57D5UV-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP57D5UV-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 DMP57D5UV-7 reliable?
The price and inventory of DMP57D5UV-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP57D5UV-7 is usually 5 days.
3.What payment methods are accepted for DMP57D5UV-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP57D5UV-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP57D5UV-7?
DMP57D5UV-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP57D5UV-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 DMP57D5UV-7?
For technical support, including DMP57D5UV-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP57D5UV-7 requirements.
6.How does Aetrix verify that DMP57D5UV-7 is sourced from the original manufacturer or authorized distributors?
All DMP57D5UV-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 DMP57D5UV-7 meets industry standards.
7.What is the process for return or replacement of DMP57D5UV-7?
All DMP57D5UV-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP57D5UV-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 DMP57D5UV-7 part is unused and in its original packaging.
Return procedure for DMP57D5UV-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMP57D5UV-7 Tags
-
SSM6N7002KFU,LF
Toshiba Semiconductor and Storage
-
2N7002DW-7-F
Diodes Incorporated
-
SSM6L56FE,LM
Toshiba Semiconductor and Storage
-
SSM6N37FU,LF
Toshiba Semiconductor and Storage
-
2N7002DWH6327XTSA1
Infineon Technologies
-
2N7002BKS,115
Nexperia USA Inc.
-
DMG1016UDW-7
Diodes Incorporated
-
UM6K33NTN
Rohm Semiconductor
-
DMG6602SVT-7
Diodes Incorporated
-
EM6K34T2CR
Rohm Semiconductor
-
UM6K34NTCN
Rohm Semiconductor
-
DMG6601LVT-7
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…
