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Renesas UPA2724UT1A-E2-AY
- Part No.:
- UPA2724UT1A-E2-AY
- Manufacturer:
- Renesas
- Category:
- FETs, MOSFETs
- Package:
- -
- Datasheet:
-
UPA2724UT1A-E2-AY.pdf
- Description:
- N-CHANNEL POWER MOSFET
- Quantity:
- Payment:
- Shipping:
Inventory:594,000
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Product details
Overview
UPA2724UT1A-E2-AY from Renesas Electronics is an N-channel power MOSFET designed for high-efficiency DC/DC converter applications, featuring RDS(on)1 = 3.3 mΩ max at VGS = 10 V and ID = 15 A, 30 V VDSS, and 29 A continuous drain current in an 8-pin HVSON package with integrated heat spreader.
For engineers reviewing the UPA2724UT1A-E2-AY datasheet, UPA2724UT1A-E2-AY pinout, UPA2724UT1A-E2-AY application, or UPA2724UT1A-E2-AY equivalent, key selection criteria include low RDS(on) at 4.5 V gate drive, avalanche energy rating (EAS = 84 mJ), thermal resistance (Rth(ch-C) = 1.5 °C/W), and RoHS-compliant pure tin plating.
Technical Context
This MOSFET employs a trench-gate silicon process optimized for synchronous rectification and high-frequency switching in buck converters. Its dual RDS(on) specification (3.3 mΩ @ 10 V, 5.0 mΩ @ 4.5 V) supports both standard and logic-level gate drive architectures.
The device integrates a body diode with trr = 42 ns and Qrr = 43 nC, enabling efficient freewheeling in hard-switched topologies. Thermal design is anchored by a low channel-to-case resistance (1.5 °C/W) and defined mounting conditions on a 25.4 mm × 25.4 mm × 0.8 mm glass epoxy board.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30 V - Maximum blocking voltage compatible with 24 V input DC/DC stages |
| RDS(on)1 | 3.3 mΩ max @ VGS = 10 V, ID = 15 A - Enables <1.5 W conduction loss at full load |
| RDS(on)2 | 5.0 mΩ max @ VGS = 4.5 V, ID = 15 A - Supports direct microcontroller GPIO drive without level shift |
| ID(DC) | ±29 A - Continuous current rating validated under defined PCB thermal conditions |
| EAS | 84 mJ - Single-pulse avalanche energy allows robustness against inductive switching transients |
| Ciss | 4400 pF typ @ VDS = 15 V - Low input capacitance reduces gate drive power and speeds turn-on |
| Rth(ch-C) | 1.5 °C/W - Enables direct thermal coupling to heatsink or copper pour via exposed drain pad |
Pinout & Package
UPA2724UT1A-E2-AY is housed in an 8-pin HVSON (Heat Spreader Very Small Outline No-lead) package measuring 5.0 mm × 6.0 mm × 1.0 mm max, with an exposed drain paddle thermally and electrically connected to pins 5–8.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3 | Source | Common source connection for internal MOSFET cells; tied to PCB ground plane for low-inductance return path |
| 4 | Gate | Control terminal requiring <35 nC total gate charge; sensitive to ESD (±20 V absolute max) |
| 5, 6, 7, 8 | Drain | High-current output node and primary thermal interface; must be soldered to ≥200 mm² copper area |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(on) at 4.5 V | 5.0 mΩ max enables direct drive from 5 V or 4.5 V logic without gate driver IC |
| Thin HVSON package | 1.0 mm max height supports ultra-low-profile power modules and space-constrained PCBs |
| High avalanche capability | 29 A single-pulse avalanche current and 84 mJ energy tolerate unclamped inductive spikes |
| Pure Sn lead plating | RoHS-compliant finish eliminates Pb/Bi intermetallic formation risks in reflow profiles |
| Optimized body diode | 42 ns reverse recovery time and 43 nC Qrr reduce switching losses in synchronous rectifier mode |
Applications
| Server VRM Power Stage | Automotive ADAS Camera Power Supply |
|---|---|
Use Scenario: High-current, high-frequency buck converter supplying core voltage to X86 CPU in data center servers. IC Role / Device Role / Timing Role: High-side synchronous rectifier MOSFET operating at 500 kHz–1 MHz with 15–29 A load current. Use Value: 3.3 mΩ RDS(on) minimizes conduction loss; 1.5 °C/W Rth(ch-C) enables direct thermal coupling to VRM heatsink. | Use Scenario: Compact 12 V to 3.3 V DC/DC converter powering image sensor and ISP in automotive surround-view camera module. IC Role / Device Role / Timing Role: Low-profile, high-efficiency power switch in space-limited automotive-grade power supply. Use Value: 1.0 mm HVSON height fits tight mechanical envelope; 5.0 mΩ RDS(on) at 4.5 V supports direct MCU control without external driver. |
| Industrial PLC I/O Module | USB-C PD Fast Charging Converter |
Use Scenario: Isolated 24 V input DC/DC stage powering digital I/O circuitry in programmable logic controllers. IC Role / Device Role / Timing Role: Primary switch in secondary-side synchronous rectifier of flyback or forward converter. Use Value: 84 mJ EAS withstands transformer leakage energy during transient overloads common in industrial environments. | Use Scenario: Secondary-side synchronous rectifier in 100 W USB-C PD fast charging adapter (20 V output). IC Role / Device Role / Timing Role: Low-loss, high-speed rectifier replacing Schottky diode in LLC or active-clamp forward topology. Use Value: 42 ns trr and 43 nC Qrr reduce reverse recovery losses; 4400 pF Ciss ensures fast, low-power gate drive. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SiR872DP-T1-GE3 | RDS(on) = 2.9 mΩ @ 10 V, but 6.0 mΩ @ 4.5 V; larger PowerPAK SO-8 package (3.3 mm height) | Higher power density but less suitable for ultra-low-profile designs | Prefer when lower RDS(on) at 10 V is critical and board height > 3.3 mm is acceptable |
| IRF7470PBF | RDS(on) = 4.5 mΩ @ 10 V, 7.0 mΩ @ 4.5 V; SO-8 package with higher Rth(ch-A) (62 °C/W) | Limited thermal performance on small PCBs; no avalanche rating specified | Acceptable only in low-duty-cycle or forced-air-cooled applications where avalanche immunity is not required |
Compared with SiR872DP-T1-GE3 and IRF7470PBF, the UPA2724UT1A-E2-AY delivers superior 4.5 V drive capability and thermal performance in a 1.0 mm profile, making it optimal for compact, self-heated DC/DC converters where gate drive simplicity and board-level thermal management are prioritized.
Availability
UPA2724UT1A-E2-AY is available at Aetrix Electronics and suitable for server VRM power stages, automotive ADAS camera supplies, industrial PLC I/O modules, and USB-C PD fast charging converters requiring stable component supply and long-term lifecycle support.
Supply support for UPA2724UT1A-E2-AY 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
Renesas Electronics Corporation is a global semiconductor leader delivering microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.
The UPA2724UT1A-E2-AY belongs to Renesas' μPA series of low-voltage power MOSFETs engineered specifically for high-efficiency, high-density DC/DC conversion in computing and embedded systems.
FAQ
What is the maximum continuous drain current rating for UPA2724UT1A-E2-AY?
The UPA2724UT1A-E2-AY is rated for ±29 A DC drain current under specified mounting conditions: mounted on a 25.4 mm × 25.4 mm × 0.8 mm glass epoxy board. This rating assumes proper thermal management of the exposed drain paddle and is not valid for unrestricted ambient conditions. Derating applies above 25°C ambient per the datasheet's safe operating area curves.
Does UPA2724UT1A-E2-AY support logic-level gate drive?
Yes, the UPA2724UT1A-E2-AY supports logic-level operation with RDS(on)2 = 5.0 mΩ max at VGS = 4.5 V and ID = 15 A. This allows direct interfacing with 5 V or 4.5 V microcontroller GPIOs without requiring a gate driver IC, simplifying layout and reducing BOM count in space-constrained applications.
What is the thermal resistance from channel to case for UPA2724UT1A-E2-AY?
The channel-to-case thermal resistance (Rth(ch-C)) of the UPA2724UT1A-E2-AY is 1.5 °C/W. This value reflects conduction through the exposed drain paddle to the PCB copper or heatsink and is measured under JEDEC-standard mounting conditions. It enables accurate junction temperature estimation when the case temperature is known or controlled.
Is UPA2724UT1A-E2-AY RoHS compliant and what plating does it use?
Yes, the UPA2724UT1A-E2-AY is RoHS compliant and uses pure tin (Sn) lead plating on its terminals, as confirmed in the ordering information section of the official Renesas datasheet G18297EJ1V0DS. This eliminates Pb/Bi intermetallic formation risks and ensures compatibility with standard lead-free reflow profiles.
What is the single-pulse avalanche energy rating of UPA2724UT1A-E2-AY?
The UPA2724UT1A-E2-AY has a single-pulse avalanche energy rating (EAS) of 84 mJ, tested under defined conditions: Tch = 25°C, VDD = 15 V, RG = 25 Ω, and L = 100 μH. This rating provides margin against inductive switching transients in DC/DC converters and motor drivers where unclamped inductive kick may occur.
UPA2724UT1A-E2-AY Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- FET Type:
- -
- Technology:
- -
- Drain to Source Voltage (Vdss):
- -
- Current - Continuous Drain (Id) @ 25°C:
- -
- Drive Voltage (Max Rds On, Min Rds On):
- -
- Rds On (Max) @ Id, Vgs:
- -
- Vgs(th) (Max) @ Id:
- -
- Gate Charge (Qg) (Max) @ Vgs:
- -
- Vgs (Max):
- -
- Input Capacitance (Ciss) (Max) @ Vds:
- -
- FET Feature:
- -
- Power Dissipation (Max):
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
UPA2724UT1A-E2-AY FAQ
1.How can I place an order for UPA2724UT1A-E2-AY through Aetrix?
Please submit a Request for Quotation (RFQ) for UPA2724UT1A-E2-AY 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 UPA2724UT1A-E2-AY reliable?
The price and inventory of UPA2724UT1A-E2-AY are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UPA2724UT1A-E2-AY is usually 5 days.
3.What payment methods are accepted for UPA2724UT1A-E2-AY?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UPA2724UT1A-E2-AY transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for UPA2724UT1A-E2-AY?
UPA2724UT1A-E2-AY orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your UPA2724UT1A-E2-AY 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 UPA2724UT1A-E2-AY?
For technical support, including UPA2724UT1A-E2-AY datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UPA2724UT1A-E2-AY requirements.
6.How does Aetrix verify that UPA2724UT1A-E2-AY is sourced from the original manufacturer or authorized distributors?
All UPA2724UT1A-E2-AY 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 UPA2724UT1A-E2-AY meets industry standards.
7.What is the process for return or replacement of UPA2724UT1A-E2-AY?
All UPA2724UT1A-E2-AY units undergo pre-shipment inspection (PSI). If there is an issue with UPA2724UT1A-E2-AY, 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 UPA2724UT1A-E2-AY part is unused and in its original packaging.
Return procedure for UPA2724UT1A-E2-AY:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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