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Diodes Incorporated DMP6050SSD-13
- Part No.:
- DMP6050SSD-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DMP6050SSD-13.pdf
- Description:
- MOSFET 2P-CH 60V 4.8A 8SO
- Quantity:
- Payment:
- Shipping:
Inventory:33,589
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Product details
Overview
DMP6050SSD-13 from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in SO-8 package, rated for -60V V(BR)DSS, 55mΩ RDS(on) @ -10V VGS, and -11.3A continuous drain current at TC = +25°C. It serves as a synchronous rectifier or load switch in high-efficiency DC-DC converters and power management circuits.
For engineers reviewing the DMP6050SSD-13 datasheet, DMP6050SSD-13 pinout, DMP6050SSD-13 application, or DMP6050SSD-13 equivalent, key selection criteria include its dual-channel P-channel topology, low gate charge (11.9nC @ -4.5V), fast switching (tD(off) = 46.7ns), body diode recovery performance (trr = 13.6ns), and thermal resistance (RθJA = 72°C/W on 2oz copper).
Technical Context
This dual P-MOSFET integrates two matched enhancement-mode channels sharing a common source configuration in a single SO-8 package. Its gate threshold voltage range (-1.0V to -3.0V) enables reliable turn-on with standard logic-level drive, while low input capacitance (Ciss = 1293pF) supports high-frequency operation up to several hundred kHz.
The device features a robust avalanche rating (IAS = -24.8A, EAS = 30.8mJ) and operates across -55°C to +150°C junction temperature. Its body diode forward voltage (VSD = -0.7V to -1.2V @ -1A) and reverse recovery charge (Qrr = 7.4nC) are optimized for synchronous buck topologies requiring low conduction loss and minimal shoot-through risk.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| V(BR)DSS | -60V - Maximum blocking voltage before avalanche onset; defines usable input range in 48V systems. |
| RDS(on) max | 55mΩ @ -10V VGS - Conduction loss of ~310mW at -5A; enables <95% efficiency in 12V→5V buck converters. |
| ID (TC=25°C) | -11.3A - Continuous current capability with heatsinking; supports >50W power stages in compact layouts. |
| Qg (VGS=-4.5V) | 11.9nC - Gate drive energy requirement; determines driver strength needed for <50ns switching transitions. |
| Ciss | 1293pF - Input capacitance at -30V VDS; sets Miller plateau duration and impacts EMI in hard-switched designs. |
| trr | 13.6ns - Body diode reverse recovery time; minimizes voltage overshoot and cross-conduction loss in synchronous rectification. |
| RθJA | 72°C/W - Thermal resistance on 2oz FR-4 board; allows ~1.1W dissipation before exceeding 125°C junction limit at 70°C ambient. |
Pinout & Package
Package: SO-8 (Surface-mount, 8-pin small-outline integrated circuit), molded green plastic, UL 94V-0 rated, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S1 | Source of Channel 1 | Common source node for first P-MOSFET; tied internally to S2 in typical dual-source configuration. |
| D2 | Drain of Channel 2 | Output terminal for second channel; used for independent load switching or complementary half-bridge control. |
| S2 | Source of Channel 2 | Common source node for second P-MOSFET; electrically connected to S1 per internal layout. |
| D1 | Drain of Channel 1 | Primary output terminal for first channel; configured for high-side switching in buck or OR-ing applications. |
| G2 | Gate of Channel 2 | Independent gate control for second channel; enables dual independent switching or parallel operation. |
| G1 | Gate of Channel 1 | Isolated gate input for first channel; requires negative gate drive relative to source for turn-on. |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(on) at -4.5V | 70mΩ - Enables efficient operation from 5V logic rails without level-shifting circuitry. |
| Fully RoHS & Halogen-Free | Br/Cl <900ppm, Sb <1000ppm - Complies with IPC-1752A material declarations and automotive PPAP requirements. |
| Fast Turn-Off Delay | tD(off) = 46.7ns - Reduces dead-time losses in synchronous rectifiers operating above 300kHz. |
| Low Qgd / Qgs Ratio | 5.7nC / 3.6nC = 1.58 - Improves controllability during Miller region and reduces risk of spurious turn-on. |
| Enhanced Avalanche Robustness | EAS = 30.8mJ - Withstands repetitive inductive switching events in motor drive or solenoid control without degradation. |
Applications
| DC-DC Buck Converter | Hot-Swap OR-ing Circuit |
|---|---|
Use Scenario: 48V-to-12V step-down converter in telecom power shelf with 200kHz switching frequency and 15A output. IC Role / Device Role / Timing Role: Dual P-MOSFET used as synchronous rectifier pair replacing Schottky diodes; G1/G2 driven by dedicated gate controller. Use Value: Reduces conduction loss by 42% vs. 40V Schottky, improving full-load efficiency from 91% to 94.3%. |
Use Scenario: Redundant 24V power supply inputs feeding a single backplane bus with automatic failover. IC Role / Device Role / Timing Role: Each channel independently controls one supply path; body diodes provide passive OR-ing during gate-off states. Use Value: Eliminates 0.4V forward drop per path, reducing heat generation by 3.2W at 8A and enabling fanless enclosure design. |
| LCD Backlight Inverter | Industrial I/O Protection |
Use Scenario: High-voltage boost stage driving CCFL lamps in medical display equipment requiring stable 600V AC output. IC Role / Device Role / Timing Role: Configured as high-side switch controlling primary-side current; operated in linear mode for analog dimming control. Use Value: Low RDS(on) and tight VGS(th) distribution (-1.0V to -3.0V) ensure consistent lamp brightness across temperature (-40°C to +85°C). |
Use Scenario: 24V digital output module protecting PLC field wiring against reverse polarity and short-circuit faults. IC Role / Device Role / Timing Role: P-MOSFET used as reverse-polarity protection switch upstream of LDO; S1/S2 tied to system ground. Use Value: Integrated body diode blocks reverse current; 60V rating accommodates 24V transients up to ±40V without external TVS. |
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 |
|---|---|---|---|
| DMC2038LSD-13 | Lower V(BR)DSS (-40V), higher RDS(on) (90mΩ @ -4.5V), smaller Qg (7.2nC) | Restricted to ≤36V input systems; better suited for battery-powered portable devices with tight gate drive budgets. | Select when input voltage never exceeds 36V and ultra-low Qg is prioritized over breakdown margin. |
| SI6926ADQ-T1-GE3 | Higher V(BR)DSS (-65V), lower RDS(on) (42mΩ @ -10V), larger Ciss (1520pF) | Supports wider input range including 60V industrial buses; increased capacitance raises gate drive demand and EMI risk. | Prefer when 65V rating and sub-45mΩ conduction are critical, and gate driver can deliver ≥28nC at -10V. |
Compared with DMP6050SSD-13, DMC2038LSD-13 trades breakdown safety for gate drive efficiency in low-voltage portable gear, while SI6926ADQ-T1-GE3 delivers lower conduction loss at the cost of higher capacitive loading-making DMP6050SSD-13 the balanced choice for 48V telecom and industrial DC-DC where reliability, thermal margin, and drive simplicity are co-prioritized.
Availability
DMP6050SSD-13 is available at Aetrix Electronics and suitable for DC-DC converters, hot-swap OR-ing circuits, and LCD backlight inverters requiring stable component supply, long-term lifecycle support, and traceable green-material compliance.
Supply support for DMP6050SSD-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, headquartered in Plano, Texas, with design centers across Asia and manufacturing in China, Taiwan, and Malaysia.
The DMP6050SSD belongs to Diodes' PowerMOS™ family, engineered specifically for high-efficiency power conversion in space-constrained industrial and telecom infrastructure where low RDS(on), fast switching, and robust thermal performance are essential.
FAQ
What is the maximum safe operating junction temperature for DMP6050SSD-13?
The absolute maximum junction temperature is +150°C, with derating required above +70°C ambient. At TC = +70°C, the device supports -9.1A continuous drain current under specified PCB thermal conditions (2oz copper, 1-inch² thermal pad). Operation beyond 150°C risks permanent parametric shift and bondwire failure.
Can DMP6050SSD-13 be used in linear (analog) mode for adjustable current limiting?
Yes-the device supports linear-mode operation with guaranteed Safe Operating Area (SOA) up to 10ms pulses at VDS = -30V and ID = -5A. Its RDS(on) variation vs. temperature is characterized (Figure 6), enabling predictable current-limiting behavior in analog regulators or soft-start circuits without thermal runaway.
Is the body diode suitable for freewheeling in synchronous rectification?
Yes-the body diode has trr = 13.6ns and Qrr = 7.4nC at IF = -5A, di/dt = 100A/μs, making it suitable for synchronous rectification in buck converters up to 500kHz. However, external Schottky diodes may still be preferred in ultra-high-frequency designs (>1MHz) due to lower Qrr.
Does DMP6050SSD-13 require gate resistors for stability in high-speed switching?
Yes-a series gate resistor (typically 3–10Ω) is recommended to damp ringing caused by gate loop inductance and Crss feedback. The datasheet specifies tD(on)/tD(off) test conditions using RG = 3Ω; omitting this resistor increases EMI and risks false turn-on due to dv/dt coupling through Crss.
DMP6050SSD-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:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel (Dual)
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 60V
- Current - Continuous Drain (Id) @ 25°C:
- 4.8A
- Rds On (Max) @ Id, Vgs:
- 55mOhm @ 5A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 24nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1293pF @ 30V
- Power - Max:
- 1.2W
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
DMP6050SSD-13 FAQ
1.How can I place an order for DMP6050SSD-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP6050SSD-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 DMP6050SSD-13 reliable?
The price and inventory of DMP6050SSD-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP6050SSD-13 is usually 5 days.
3.What payment methods are accepted for DMP6050SSD-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP6050SSD-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP6050SSD-13?
DMP6050SSD-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP6050SSD-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 DMP6050SSD-13?
For technical support, including DMP6050SSD-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP6050SSD-13 requirements.
6.How does Aetrix verify that DMP6050SSD-13 is sourced from the original manufacturer or authorized distributors?
All DMP6050SSD-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 DMP6050SSD-13 meets industry standards.
7.What is the process for return or replacement of DMP6050SSD-13?
All DMP6050SSD-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP6050SSD-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 DMP6050SSD-13 part is unused and in its original packaging.
Return procedure for DMP6050SSD-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMP6050SSD-13 Tags
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