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Renesas RJK5030DPD-03#J2
- Part No.:
- RJK5030DPD-03#J2
- Manufacturer:
- Renesas
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
RJK5030DPD-03#J2.pdf
- Description:
- RJK5030DPD - N CHANNEL MOSFET
- Quantity:
- Payment:
- Shipping:
Inventory:6,000
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Product details
Overview
RJK5030DPD-03#J2 from Renesas Electronics is a silicon N-channel power MOSFET designed for high-speed switching in offline AC-DC power supplies and DC-DC converters, featuring 500 V VDSS, 1.3 Ω RDS(on) (typ. at ID = 2 A, VGS = 10 V), and 41.7 W channel dissipation at Tc = 25°C.
For engineers reviewing the RJK5030DPD-03#J2 datasheet, RJK5030DPD-03#J2 pinout, RJK5030DPD-03#J2 application, or RJK5030DPD-03#J2 equivalent, key selection criteria include avalanche ruggedness (IAP = 5 A), fast switching (td(off) = 90 ns), body diode recovery (trr = 250 ns), and MP-3A package thermal performance (θch–c = 3.0 °C/W).
Technical Context
This MOSFET operates as a high-voltage, medium-current primary-side switch in flyback and forward converters. Its gate threshold voltage range (VGS(off) = 3.5–4.5 V) ensures reliable turn-off under noisy conditions, while low Ciss (550 pF typ.) and Crss (10 pF typ.) support efficient high-frequency operation up to 200 kHz.
The integrated body-drain diode enables synchronous rectification support in quasi-resonant topologies. Thermal design is enabled by direct case-mounting capability and specified channel-to-case thermal impedance (3.0 °C/W), with safe operating area validated up to 100 μs pulse width at 200 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 500 V - supports universal-input offline SMPS designs without derating |
| RDS(on) | 1.3 Ω typ. at VGS = 10 V - enables <1.3 W conduction loss at 2 A continuous drain current |
| ID | 5 A continuous - suitable for 30–60 W adapter and industrial auxiliary supply applications |
| td(off)/tf | 90 ns / 30 ns - reduces switching losses in 100–200 kHz hard-switched topologies |
| trr | 250 ns - limits reverse recovery charge (Qrr) during freewheeling, easing EMI filtering |
| θch–c | 3.0 °C/W - allows 41.7 W power dissipation with ≤125°C case temperature rise |
| VGS(off) | 3.5–4.5 V - provides noise margin against false turn-on in high-dv/dt environments |
Pinout & Package
Package: MP-3A (RENESAS code PRSS0004ZG-A), JEITA SC-63 outline, surface-mount with exposed drain pad for thermal and electrical connection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Control terminal; requires 10 V drive for full enhancement; input capacitance dominated by Ciss = 550 pF |
| 2 (D) | Drain | Main high-voltage output node; electrically and thermally connected to exposed metal tab |
| 3 (S) | Source | Reference node for gate drive; tied to primary ground in flyback configurations |
| 4 (D) | Drain (redundant) | Second drain terminal for enhanced current sharing and thermal spreading via dual-tab layout |
Key Features
| Feature | Design Value |
|---|---|
| Avalanche-rated operation | IAP = 5 A single-pulse - enables robustness against inductive kickback in relay drivers and motor controls |
| Low gate charge | Qg ≈ 20 nC (inferred from Ciss/Crss curves) - reduces driver power and gate resistor sizing complexity |
| Fast body diode recovery | trr = 250 ns with di/dt = 100 A/μs - minimizes cross-conduction loss in quasi-resonant LLC phases |
| Thermally optimized package | θch–c = 3.0 °C/W - supports >40 W dissipation with standard 2-layer PCB copper area |
| High VGSS tolerance | ±30 V - accommodates gate drive overshoot in high-noise industrial environments |
Applications
| AC-DC Adapter Power Supply | Industrial Auxiliary Power Unit |
|---|---|
Use Scenario: 48 W universal-input (90–264 VAC) flyback converter for IoT gateway power. IC Role / Device Role / Timing Role: Primary-side high-voltage switching element controlled by PWM controller (e.g., RT7736). Use Value: 1.3 Ω RDS(on) and 90 ns td(off) enable >87% efficiency at full load with minimal heatsinking. | Use Scenario: 36 W isolated auxiliary supply for PLC I/O modules operating in 0–70°C ambient. IC Role / Device Role / Timing Role: Main switching transistor in discontinuous conduction mode (DCM) forward converter. Use Value: 500 V rating and 150°C channel temperature limit ensure reliability across wide input transients and extended thermal cycles. |
| LED Driver (Non-Dimmable) | DC-DC Isolated Bias Supply |
Use Scenario: Constant-voltage LED driver for commercial signage with 230 VAC input. IC Role / Device Role / Timing Role: High-side switch in primary-controlled buck-boost topology. Use Value: Low Crss (10 pF) suppresses EMI generation, easing EN55015 Class B compliance without extra snubbers. | Use Scenario: 12 V/100 mA isolated bias rail for gate drivers in 3-phase inverter stacks. IC Role / Device Role / Timing Role: Secondary-side synchronous rectifier switch in forward-derived topology. Use Value: Body diode VDF = 0.9 V (typ.) and trr = 250 ns reduce conduction loss and ringing compared to Schottky alternatives. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage N-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STP5NK50ZFP | 500 V, 4.5 Ω RDS(on), TO-220FP package, no avalanche rating | Larger RDS(on) increases conduction loss; lacks IAP spec; higher θJA | Acceptable for lower-power (<15 W), non-avalanche-critical designs where cost dominates |
| IXTP50N10P | 100 V, 0.022 Ω RDS(on), TO-220, 50 A ID | Insufficient VDSS for offline use; unsuitable for 230 VAC mains-referenced circuits | Only viable in low-voltage DC-DC stages downstream of primary isolation |
Compared with STP5NK50ZFP and IXTP50N10P, the RJK5030DPD-03#J2 uniquely balances 500 V rating, 1.3 Ω on-resistance, and specified avalanche energy (5 A pulse), making it the only option among the three qualified for 30–60 W universal-input flyback converters requiring both efficiency and ruggedness.
Availability
RJK5030DPD-03#J2 is available at Aetrix Electronics and suitable for AC-DC adapters, industrial auxiliary power units, and LED drivers requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant sourcing.
Supply support for RJK5030DPD-03#J2 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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and timing solutions for industrial, automotive, and infrastructure markets.
The RJK5030DPD-03#J2 belongs to Renesas' high-voltage power MOSFET product line, engineered specifically for energy-efficient, compact offline switching power supplies operating up to 500 V.
FAQ
What is the maximum continuous drain current rating for RJK5030DPD-03#J2?
The RJK5030DPD-03#J2 has a continuous drain current (ID) rating of 5 A at Tc = 25°C. This value assumes proper PCB copper area and heatsinking to maintain case temperature; derating is required above 25°C per the RDS(on) vs. temperature curve. The device also supports 20 A peak pulsed current (ID(pulse)) within SOA limits.
Does RJK5030DPD-03#J2 include an integrated body diode, and what are its key parameters?
Yes, the RJK5030DPD-03#J2 integrates a body-drain diode with forward voltage VDF = 0.9 V (typ.) at IF = 5 A and reverse recovery time trr = 250 ns under specified test conditions (diF/dt = 100 A/μs). These values are critical for evaluating freewheeling behavior and EMI in quasi-resonant topologies.
What package type and mounting configuration does RJK5030DPD-03#J2 use?
RJK5030DPD-03#J2 uses the MP-3A package (JEITA SC-63, Renesas code PRSS0004ZG-A), a surface-mount outline with dual drain terminals (pins 2 and 4) and an exposed metal tab. The tab must be soldered to a large copper pour for thermal and electrical connection to the drain net.
Is RJK5030DPD-03#J2 rated for avalanche energy, and how is it specified?
Yes, the RJK5030DPD-03#J2 is avalanche-rated with IAP = 5 A (single-pulse, Tch ≤ 150°C, Tstch = 25°C). This rating confirms ruggedness against inductive switching stress and transient overvoltage events common in relay driving and transformer-coupled topologies.
What is the gate threshold voltage range for RJK5030DPD-03#J2, and why does it matter?
The gate threshold voltage (VGS(off)) for RJK5030DPD-03#J2 is specified as 3.5–4.5 V at ID = 1 mA. This relatively high and tightly bounded range ensures reliable turn-off in high-noise environments and prevents spurious conduction due to gate coupling, especially in high-dv/dt primary-side applications.
RJK5030DPD-03#J2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Bulk
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 500 V
- Current - Continuous Drain (Id) @ 25°C:
- 5A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 1.6Ohm @ 2A, 10V
- Vgs(th) (Max) @ Id:
- 4.5V @ 1mA
- Gate Charge (Qg) (Max) @ Vgs:
- -
- Vgs (Max):
- ±30V
- Input Capacitance (Ciss) (Max) @ Vds:
- 550 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 41.7W (Tc)
- Operating Temperature:
- 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- MP-3A
RJK5030DPD-03#J2 FAQ
1.How can I place an order for RJK5030DPD-03#J2 through Aetrix?
Please submit a Request for Quotation (RFQ) for RJK5030DPD-03#J2 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 RJK5030DPD-03#J2 reliable?
The price and inventory of RJK5030DPD-03#J2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RJK5030DPD-03#J2 is usually 5 days.
3.What payment methods are accepted for RJK5030DPD-03#J2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RJK5030DPD-03#J2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RJK5030DPD-03#J2?
RJK5030DPD-03#J2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RJK5030DPD-03#J2 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 RJK5030DPD-03#J2?
For technical support, including RJK5030DPD-03#J2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RJK5030DPD-03#J2 requirements.
6.How does Aetrix verify that RJK5030DPD-03#J2 is sourced from the original manufacturer or authorized distributors?
All RJK5030DPD-03#J2 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 RJK5030DPD-03#J2 meets industry standards.
7.What is the process for return or replacement of RJK5030DPD-03#J2?
All RJK5030DPD-03#J2 units undergo pre-shipment inspection (PSI). If there is an issue with RJK5030DPD-03#J2, 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 RJK5030DPD-03#J2 part is unused and in its original packaging.
Return procedure for RJK5030DPD-03#J2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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