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Nexperia USA Inc. PMEG6020EPASX
- Part No.:
- PMEG6020EPASX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- 3-UDFN Exposed Pad
- Datasheet:
-
PMEG6020EPASX.pdf
- Description:
- DIODE SCHOTTKY 60V 2A DFN2020D-3
- Quantity:
- Payment:
- Shipping:
Inventory:15,997
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Product details
Overview
PMEG6020EPASX from Nexperia is a 60 V, 2 A low forward voltage Schottky barrier rectifier in a DFN2020D-3 (SOT1061D) package, designed for high-efficiency DC-to-DC conversion and reverse polarity protection in space-constrained mobile and automotive power systems. It features a typical VF of 505 mV at 2 A, IR ≤ 250 µA at 60 V, and AEC-Q101 qualification for automotive-grade reliability.
For engineers reviewing the PMEG6020EPASX datasheet, PMEG6020EPASX pinout, PMEG6020EPASX application, or PMEG6020EPASX equivalent, this device is selected for low-loss rectification in battery chargers, LED backlighting, and SMPS freewheeling paths where thermal performance, compact footprint, and low VF are critical design constraints.
Technical Context
This MEGA Schottky rectifier uses a planar structure with integrated guard ring for robust stress protection and stable reverse leakage under thermal and voltage transients. Its ultra-thin DFN2020D-3 package places both anode terminals on the same side and exposes the cathode pad as a thermal and electrical sink.
The device operates with pulsed forward current up to 7 A (IFRM) and non-repetitive surge current up to 18 A (IFSM), while maintaining low thermal resistance - as low as 10 K/W junction-to-solder-point - when mounted on optimized PCB layouts with cathode pad area.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VR (Reverse Voltage) | 60 V - Maximum blocking voltage before breakdown; enables use in 48 V automotive and industrial bus systems. |
| IF(AV) (Avg. Forward Current) | 2 A - Sustained DC or square-wave current handling at Tsp ≤ 140 °C; supports continuous operation in compact converters. |
| VF (Forward Voltage) | 505 mV typ. at 2 A - Low conduction loss reduces heat generation and improves system efficiency by ~0.5–1.2% vs. standard Schottkys. |
| IR (Reverse Current) | 55 µA typ. at 60 V - Low leakage preserves battery life in always-on mobile and automotive modules. |
| trr (Reverse Recovery Time) | 5.5 ns - Near-zero recovery charge minimizes switching losses and EMI in high-frequency (>1 MHz) SMPS designs. |
| Rth(j-sp) (Junction-to-Solder Point) | 10 K/W - Enables direct thermal coupling to PCB copper; allows >1.5 W dissipation with minimal temperature rise in FR4 layouts. |
Pinout & Package
Encapsulated in the ultra-thin DFN2020D-3 (SOT1061D) leadless package (2.0 × 2.0 × 0.65 mm), this device features visible and solderable side pads for AOI compatibility and enhanced thermal transfer via the exposed cathode pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode | Primary anode connection; electrically tied to Pin 2 for parallel current sharing and reduced trace inductance. |
| 2 | Anode | Secondary anode terminal; used jointly with Pin 1 to distribute 2 A average current and lower effective series resistance. |
| 3 | Cathode | Exposed metal pad - serves as main thermal path and low-inductance return node; must be connected to large copper pour. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive applications including engine control units and infotainment power rails. |
| Low VF (505 mV @ 2 A) | Reduces forward conduction loss by ≥15% versus comparable 60 V Schottkys, improving thermal margin in sealed enclosures. |
| Guard ring integration | Prevents edge breakdown under mechanical stress or humidity, increasing long-term reliability in harsh environments. |
| Exposed cathode pad | Enables <10 K/W thermal resistance to PCB - critical for maintaining Tj < 125 °C in 2-layer FR4 without heatsinks. |
| AOI-compatible side pads | Supports automated optical inspection of solder joints, reducing post-reflow defect escapes in high-volume manufacturing. |
Applications
| Battery Charger for Mobile Equipment | LED Backlight for Mobile Application |
|---|---|
|
Use Scenario: AC/DC adapter output stage and USB-PD buck converter secondary rectification in smartphones and tablets. IC Role / Device Role / Timing Role: Low-VF synchronous rectifier replacement; handles bidirectional current during adaptive charging protocols. Use Value: 505 mV VF cuts conduction loss by ~300 mW vs. legacy diodes, extending battery runtime and reducing thermal throttling during fast charging. |
Use Scenario: Boost converter output rectification in LCD/OLED display driver circuits. IC Role / Device Role / Timing Role: Freewheeling diode in high-frequency (≥1.2 MHz) boost stages powering white LED strings. Use Value: 5.5 ns trr eliminates switching tail current, reducing output ripple and enabling smaller output capacitors (≤10 µF). |
| Automotive Reverse Polarity Protection | Industrial SMPS Freewheeling Path |
|
Use Scenario: Input protection circuitry for telematics control units and ADAS camera modules powered from 12 V vehicle battery. IC Role / Device Role / Timing Role: Series-connected Schottky clamp preventing damage during jump-start or battery reversal events. Use Value: AEC-Q101 qualification ensures operation across −40 °C to +125 °C ambient; 60 V VR withstands load-dump transients up to 40 V. |
Use Scenario: Output rectification in 24 V input, 5 V/3 A isolated flyback supplies for PLC I/O modules. IC Role / Device Role / Timing Role: Secondary-side freewheeling diode operating at 200 kHz switching frequency with 50% duty cycle. Use Value: Exposed cathode pad dissipates 1.1 W at full load with <25 °C rise on 1 cm² copper, eliminating need for external thermal vias. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RB055LAM-40TR | 40 V VR, 5 A IF(AV), VF = 490 mV @ 5 A - higher current but lower voltage rating. | Not suitable for 48 V bus or load-dump tolerant designs; limited to ≤36 V systems. | Select only if system VR < 40 V and peak current exceeds 2.5 A; requires larger PCB area (SOD-123FL). |
| SS3P6L | 60 V VR, 3 A IF(AV), VF = 550 mV @ 3 A - higher VF and no AEC-Q101 qualification. | Lacks automotive qualification; reverse leakage rises sharply above 85 °C, limiting use in under-hood modules. | Acceptable for cost-sensitive consumer power supplies; avoid in automotive or thermally demanding industrial deployments. |
Compared with RB055LAM-40TR and SS3P6L, PMEG6020EPASX uniquely balances 60 V capability, AEC-Q101 compliance, ultra-low VF, and DFN2020D-3 miniaturization - making it optimal for next-gen automotive body electronics and portable power where board space, thermal headroom, and qualification are co-constrained.
Availability
PMEG6020EPASX is available at Aetrix Electronics and suitable for battery chargers for mobile equipment, LED backlight for mobile application, and automotive reverse polarity protection requiring stable component supply, consistent lot-to-lot parametric performance, and full traceability.
Supply support for PMEG6020EPASX 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
Nexperia is a leading global semiconductor manufacturer specializing in high-performance, reliable discrete and logic devices, with core expertise in power management, analog, and interface solutions.
The MEGA Schottky product line targets high-efficiency power conversion in automotive, mobile, and industrial applications - emphasizing low VF, robust thermal design, and AEC-Q101 qualification for mission-critical systems.
FAQ
What is the maximum allowable junction temperature for PMEG6020EPASX?
The absolute maximum junction temperature (Tj) is 150 °C per the datasheet Limiting Values table. Operation above this threshold risks permanent degradation of the Schottky barrier. Derating is required above 125 °C ambient - for example, IF(AV) drops to ~1.4 A at Tamb = 100 °C on FR4 with standard footprint.
Can both anode pins (1 and 2) be used independently in a circuit?
No - Pins 1 and 2 are internally connected and function as a single anode node. The dual-pin layout is intended to reduce current density and parasitic inductance, not to support independent routing. Using them separately violates the device's internal construction and may cause uneven current sharing or thermal imbalance.
Is PMEG6020EPASX compatible with lead-free reflow profiles?
Yes - the DFN2020D-3 package is qualified for standard IPC/JEDEC J-STD-020D reflow profiles, including peak temperatures up to 260 °C. The recommended solder paste stencil aperture and land pattern are defined in Figure 17 of the datasheet for optimal wetting and void control on the exposed cathode pad.
How does the guard ring affect reliability in humid environments?
The integrated guard ring mitigates surface leakage and prevents premature edge breakdown under high humidity and bias stress. Accelerated testing per AEC-Q101 shows <0.1% parameter shift after 1000 hours at 85 °C/85% RH, confirming stable operation in condensing environments like automotive cabin modules.
PMEG6020EPASX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 3-UDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 2A
- Voltage - Forward (Vf) (Max) @ If:
- 575 mV @ 2 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 5.5 ns
- Current - Reverse Leakage @ Vr:
- 250 µA @ 60 V
- Capacitance @ Vr, F:
- 250pF @ 1V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN2020D-3
- Operating Temperature - Junction:
- 150°C (Max)
PMEG6020EPASX FAQ
1.How can I place an order for PMEG6020EPASX through Aetrix?
Please submit a Request for Quotation (RFQ) for PMEG6020EPASX 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 PMEG6020EPASX reliable?
The price and inventory of PMEG6020EPASX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMEG6020EPASX is usually 5 days.
3.What payment methods are accepted for PMEG6020EPASX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMEG6020EPASX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMEG6020EPASX?
PMEG6020EPASX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMEG6020EPASX 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 PMEG6020EPASX?
For technical support, including PMEG6020EPASX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMEG6020EPASX requirements.
6.How does Aetrix verify that PMEG6020EPASX is sourced from the original manufacturer or authorized distributors?
All PMEG6020EPASX 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 PMEG6020EPASX meets industry standards.
7.What is the process for return or replacement of PMEG6020EPASX?
All PMEG6020EPASX units undergo pre-shipment inspection (PSI). If there is an issue with PMEG6020EPASX, 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 PMEG6020EPASX part is unused and in its original packaging.
Return procedure for PMEG6020EPASX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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