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Renesas RJK2075DPA-00#J5A
- Part No.:
- RJK2075DPA-00#J5A
- Manufacturer:
- Renesas
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
RJK2075DPA-00#J5A.pdf
- Description:
- MOSFET N-CHANNEL 200V 20A WPAK
- Quantity:
- Payment:
- Shipping:
Inventory:6,000
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Product details
Overview
RJK2075DPA-00#J5A from Renesas Electronics is a 200 V, 20 A N-channel power MOSFET in WPAK(3F) package, optimized for high-speed switching in DC-DC converters and motor drive half-bridges, with RDS(on) = 0.054 Ω (typ.) at VGS = 10 V and Ta = 25 °C.
For engineers reviewing the RJK2075DPA-00#J5A datasheet, RJK2075DPA-00#J5A pinout, RJK2075DPA-00#J5A application, or RJK2075DPA-00#J5A equivalent, key selection criteria include avalanche energy rating (5.4 mJ), gate charge (38 nC), body-diode reverse recovery time (95 ns), and thermal impedance (1.93 °C/W).
Technical Context
This MOSFET employs a trench-gate silicon process enabling low conduction loss and fast switching transitions. Its 200 V VDSS rating supports industrial 100–160 V bus applications, while the 40 A peak drain current (pulse) and 9 A avalanche current support transient overload handling without external snubbers.
The integrated body diode exhibits 0.81 V forward voltage at 20 A and 95 ns reverse recovery time under di/dt = 100 A/μs, making it suitable for synchronous rectification and freewheeling in hard-switched topologies where diode Qrr impacts efficiency and EMI.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 200 V - supports 160 V DC bus with 25 % margin for voltage spikes in industrial SMPS |
| RDS(on) typ. | 0.054 Ω - delivers ≤10.8 W conduction loss at 20 A continuous, reducing heatsink requirements |
| Qg | 38 nC - enables efficient gate driving with standard 1-A drivers at 100–500 kHz switching frequencies |
| tr/tf | 33 ns / 34 ns - minimizes switching transition losses and improves hard-switching efficiency |
| θch-c | 1.93 °C/W - allows 65 W channel dissipation at 25 °C case temperature, supporting compact thermal design |
| trr | 95 ns - limits diode reverse recovery charge (Qrr ≈ 1.9 μC), reducing turn-on loss in bridge legs |
| EAR | 5.4 mJ - sustains single-pulse avalanche events up to 9 A without failure, enhancing system robustness |
Pinout & Package
Package: WPAK(3F), Renesas code PWSN0008DE-A - surface-mount, thermally enhanced leadframe with exposed drain pad for low-thermal-resistance PCB mounting.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3 | Source | Common source connection for internal parallel cells; electrically tied to thermal pad via solderable underside |
| 4 | Gate | Control terminal requiring < ±30 V rating; low input capacitance (Ciss = 2200 pF) eases driver selection |
| 5, 6, 7, 8 | Drain | Main power output node; pins 5–8 and underside thermal pad form low-inductance, high-current drain path |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(on) | 0.054 Ω typ. reduces I²R losses in high-current 20 A continuous operation, improving power stage efficiency |
| High-speed switching | 24 ns td(on), 49 ns td(off) enable clean transitions in 200–500 kHz DC-DC converters without excessive ringing |
| Robust avalanche capability | 5.4 mJ rated energy allows safe operation during inductive load switching transients without external clamping |
| Optimized body diode | 95 ns trr and 0.81 V VDF reduce freewheeling loss and EMI in half-bridge motor drives |
| Thermally efficient package | 1.93 °C/W θch-c enables direct thermal coupling to PCB copper, eliminating need for mechanical heatsinks below 40 W |
Applications
| Industrial DC-DC Converters | Brushless DC Motor Drives |
|---|---|
Use Scenario: 48 V input to 12 V/20 A isolated or non-isolated buck converter in factory automation PLC power supplies. IC Role / Device Role / Timing Role: High-side or low-side synchronous rectifier switch operating at 300 kHz with 50 % duty cycle. Use Value: 0.054 Ω RDS(on) limits conduction loss to 21.6 W at full load, while 38 nC Qg ensures minimal gate drive loss with standard 1-A drivers. | Use Scenario: Half-bridge leg in 24–48 V BLDC inverter for HVAC blowers or conveyor belt motors. IC Role / Device Role / Timing Role: Low-side switching element with body-diode freewheeling during PWM off-time. Use Value: 95 ns trr and 0.81 V VDF minimize diode conduction loss and reduce shoot-through risk during commutation. |
| Solar Microinverters | UPS Output Stages |
Use Scenario: DC link switching in 200 V-class string-level microinverter H-bridge with bidirectional current flow. IC Role / Device Role / Timing Role: Bidirectional power switch handling 20 A RMS current with repetitive avalanche stress during grid synchronization. Use Value: 5.4 mJ EAR and 200 V VDSS ensure reliable operation under line-voltage surges and reactive power reversal. | Use Scenario: Inverter-stage switching in 1–3 kVA online UPS systems with 160 V DC bus and 50/60 Hz fundamental output. IC Role / Device Role / Timing Role: Hard-switched output switch in full-bridge topology delivering sinusoidal 230 V AC with PWM modulation. Use Value: 1.93 °C/W θch-c enables stable 65 W channel dissipation on 2 oz copper PCB, supporting continuous 20 A output without forced air cooling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IXTP20N20P | RDS(on) = 0.085 Ω (higher), Qg = 32 nC (lower), TO-220 package | Larger footprint, higher thermal resistance (θjc = 2.5 °C/W), no integrated thermal pad | Prefer when through-hole assembly or legacy layout compatibility is required; avoid in space-constrained or high-efficiency designs. |
| STP20NM20 | RDS(on) = 0.060 Ω, Coss = 280 pF (higher), DPAK package | Lower avalanche rating (EAS = 3.2 mJ), no specified trr for body diode | Acceptable for non-avalanche-critical 200 V SMPS; not recommended for motor drive freewheeling due to uncharacterized diode recovery. |
Compared with IXTP20N20P and STP20NM20, RJK2075DPA-00#J5A delivers lower conduction loss, superior thermal performance via WPAK(3F) package, and fully characterized fast-recovery body diode-making it optimal for high-density, high-reliability industrial switching where efficiency, thermal headroom, and diode behavior are critical.
Availability
RJK2075DPA-00#J5A is available at Aetrix Electronics and suitable for industrial DC-DC converters, brushless DC motor drives, and solar microinverters requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for RJK2075DPA-00#J5A 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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.
RJK2075DPA-00#J5A belongs to Renesas' high-voltage power MOSFET product line, engineered for rugged, high-efficiency switching in industrial power conversion and motor control systems where reliability under transient stress is essential.
FAQ
What is the maximum continuous drain current rating for RJK2075DPA-00#J5A?
The RJK2075DPA-00#J5A has a continuous drain current rating of 20 A at Tc = 25 °C. This rating is limited by the maximum safe operating area (SOA) and assumes proper PCB thermal design using the WPAK(3F) package's exposed drain pad. At elevated case temperatures, derating applies per the SOA curve on page 3 of the datasheet.
Does RJK2075DPA-00#J5A support avalanche operation, and what is its rated energy?
Yes, RJK2075DPA-00#J5A is rated for single-pulse avalanche operation with an energy limit of 5.4 mJ at Tch ≤ 150 °C and initial channel temperature of 25 °C. This capability is validated per Note 3 in the Absolute Maximum Ratings table and supports robustness against inductive switching transients without external clamping circuits.
What is the gate-to-source threshold voltage range for RJK2075DPA-00#J5A?
The gate-to-source cutoff voltage (VGS(off)) for RJK2075DPA-00#J5A is specified from 2.5 V to 4.5 V at VDS = 10 V and ID = 1 mA. This range ensures reliable turn-on with standard 10 V gate drive while maintaining low leakage at logic-level gate voltages.
How does the body diode performance of RJK2075DPA-00#J5A compare to standard MOSFETs?
RJK2075DPA-00#J5A features a characterized fast-recovery body diode with trr = 95 ns and VDF = 0.81 V at IF = 20 A. Unlike many general-purpose MOSFETs, this diode's parameters are fully specified and tested, enabling predictable freewheeling behavior in half-bridge and synchronous rectifier applications.
What is the thermal resistance from channel to case (θch-c) for RJK2075DPA-00#J5A?
The channel-to-case thermal resistance θch-c of RJK2075DPA-00#J5A is 1.93 °C/W, measured at Tc = 25 °C. This low value results from the WPAK(3F) package's copper leadframe and exposed drain pad, allowing efficient heat transfer directly to the PCB thermal plane.
RJK2075DPA-00#J5A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 200 V
- Current - Continuous Drain (Id) @ 25°C:
- 20A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 69mOhm @ 10A, 10V
- Vgs(th) (Max) @ Id:
- -
- Gate Charge (Qg) (Max) @ Vgs:
- 38 nC @ 10 V
- Vgs (Max):
- ±30V
- Input Capacitance (Ciss) (Max) @ Vds:
- 2200 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 65W (Ta)
- Operating Temperature:
- 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- WPAK(3F) (5x6)
RJK2075DPA-00#J5A FAQ
1.How can I place an order for RJK2075DPA-00#J5A through Aetrix?
Please submit a Request for Quotation (RFQ) for RJK2075DPA-00#J5A 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 RJK2075DPA-00#J5A reliable?
The price and inventory of RJK2075DPA-00#J5A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RJK2075DPA-00#J5A is usually 5 days.
3.What payment methods are accepted for RJK2075DPA-00#J5A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RJK2075DPA-00#J5A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RJK2075DPA-00#J5A?
RJK2075DPA-00#J5A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RJK2075DPA-00#J5A 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 RJK2075DPA-00#J5A?
For technical support, including RJK2075DPA-00#J5A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RJK2075DPA-00#J5A requirements.
6.How does Aetrix verify that RJK2075DPA-00#J5A is sourced from the original manufacturer or authorized distributors?
All RJK2075DPA-00#J5A 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 RJK2075DPA-00#J5A meets industry standards.
7.What is the process for return or replacement of RJK2075DPA-00#J5A?
All RJK2075DPA-00#J5A units undergo pre-shipment inspection (PSI). If there is an issue with RJK2075DPA-00#J5A, 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 RJK2075DPA-00#J5A part is unused and in its original packaging.
Return procedure for RJK2075DPA-00#J5A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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