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Renesas RJK5002DPD-00#J2
- Part No.:
- RJK5002DPD-00#J2
- Manufacturer:
- Renesas
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
RJK5002DPD-00#J2.pdf
- Description:
- MOSFET N-CH 500V 2.4A MP3A
- Quantity:
- Payment:
- Shipping:
Inventory:9,000
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Product details
Overview
RJK5002DPD-00#J2 from Renesas Electronics is a 500 V, 2.4 A N-channel power MOSFET in MP-3A (SC-63) package, optimized for high-speed switching in offline AC-DC converters and LED drivers. It delivers RDS(on) = 3.83 Ω (typ.) at VGS = 10 V, td(off) = 22 ns, and features integrated body diode with trr = 235 ns.
For engineers reviewing the RJK5002DPD-00#J2 datasheet, RJK5002DPD-00#J2 pinout, RJK5002DPD-00#J2 application, or RJK5002DPD-00#J2 equivalent, key selection criteria include VDSS rating, RDS(on) vs. temperature stability, safe operating area (SOA) limits, and gate charge (Qg = 6.7 nC) for driver compatibility.
Technical Context
This MOSFET employs a high-voltage planar silicon process enabling 500 V blocking capability while maintaining low conduction loss. Its SOA is defined up to 100 μs pulse width with Tc = 25 °C, and thermal resistance θch-c = 4.17 °C/W supports 30 W channel dissipation under case-cooled conditions.
The device integrates a fast-recovery body diode (VDF = 0.9 V typ. at IF = 2.4 A) with controlled reverse recovery (trr = 235 ns), making it suitable for quasi-resonant and hard-switched topologies where diode commutation stress must be minimized.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 500 V - Supports universal-input offline SMPS designs up to 380 V DC bus with margin. |
| RDS(on) | 3.83 Ω typ. at ID = 1.2 A, VGS = 10 V - Enables low conduction loss in <2.4 A continuous drain current applications. |
| Qg | 6.7 nC - Low gate charge reduces driver power loss and enables efficient operation with standard gate drivers. |
| td(off)/tf | 22 ns / 22 ns - Fast turn-off and fall time support high-frequency switching (>100 kHz) with reduced switching loss. |
| trr | 235 ns - Controlled body diode recovery minimizes voltage overshoot and EMI in flyback/LLC secondary-side switching. |
| θch-c | 4.17 °C/W - Enables 30 W power handling with modest heatsinking when mounted on PCB copper area ≥ 10 cm². |
| VGS(off) | 3.5–4.5 V - Ensures reliable turn-off margin against noise in industrial environments with ±30 V gate rating. |
Pinout & Package
Package: MP-3A (JEITA SC-63, Renesas PRSS0004ZG-A), surface-mount, 4-terminal configuration with dual-drain leads for enhanced current handling and thermal path.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Control terminal; requires 10 V drive for full enhancement; ±30 V absolute max rating prevents ESD damage. |
| 2 (D) | Drain | Main high-voltage output node; electrically connected to tab; must maintain clearance >2.5 mm to other conductors at 500 V. |
| 3 (S) | Source | Power return reference; ties to driver ground; low-inductance layout critical for stable switching. |
| 4 (D) | Drain | Second drain terminal paralleled internally with Pin 2; doubles current-carrying capacity and improves thermal spreading to PCB. |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(on) with high VDSS | 3.83 Ω @ 500 V enables compact, efficient 20–40 W offline adapters without active cooling. |
| Fast switching with low Qg | 6.7 nC total gate charge allows clean 100–200 kHz operation using low-cost SOT-23 drivers (e.g., TC4420). |
| Controlled body diode recovery | 235 ns trr reduces snubber losses and EMI in discontinuous conduction mode (DCM) flyback converters. |
| Dual-drain thermal design | Two drain terminals lower package inductance and improve heat transfer to PCB copper, supporting 30 W continuous dissipation. |
Applications
| LED Driver Power Switch | AC-DC Adapter Primary Switch |
|---|---|
Use Scenario: Constant-current LED driver for commercial lighting operating from 85–265 V AC input. IC Role / Device Role / Timing Role: High-side primary-side switch in flyback topology, switching at 65 kHz with DCM control. Use Value: RDS(on) = 3.83 Ω ensures <1.2 W conduction loss at 2.4 A peak, while trr = 235 ns suppresses voltage spikes during diode commutation. | Use Scenario: 36 W universal-input AC-DC adapter for consumer electronics with no-load power <300 mW. IC Role / Device Role / Timing Role: Main power switch in QR flyback controller IC (e.g., ICE2QS03) with valley-switching detection. Use Value: 500 V VDSS provides 25% margin over 400 V rectified line, and Qg = 6.7 nC enables low-driver-loss operation at 100 kHz. |
| Industrial Sensor Power Supply | Smart Home Appliance PSU |
Use Scenario: Isolated 12 V/500 mA auxiliary supply in PLC I/O module with wide ambient range (−25 to +75 °C). IC Role / Device Role / Timing Role: Primary-side switch in fixed-frequency 65 kHz flyback, thermally managed via 2-layer PCB copper pour. Use Value: RDS(on) drift <15% from −25 to +125 °C ensures stable efficiency across temperature; θch-c = 4.17 °C/W permits passive cooling. | Use Scenario: Compact 24 W power supply in Wi-Fi-enabled thermostat with space-constrained TO-220 footprint replacement requirement. IC Role / Device Role / Timing Role: Surface-mount alternative to through-hole MOSFETs in legacy designs, mounted on FR4 with thermal vias. Use Value: MP-3A package (10.4 × 6.6 mm) fits same PCB area as TO-220AB but eliminates mounting hardware and improves assembly yield. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STP5NK50ZFP | 500 V, 4.5 A, RDS(on) = 1.4 Ω, TO-220FP package, trr = 350 ns | Higher current rating but slower diode recovery; requires heatsink for >15 W | Prefer when higher ID headroom is needed and board space allows TO-220 footprint. |
| IXTP2N50D2 | 500 V, 2 A, RDS(on) = 4.5 Ω, TO-220 package, trr = 180 ns | Slightly higher RDS(on), faster trr, but no dual-drain thermal path | Choose when ultra-low reverse recovery is prioritized over thermal performance in low-power (<15 W) designs. |
Compared with STP5NK50ZFP and IXTP2N50D2, the RJK5002DPD-00#J2 uniquely balances low RDS(on), fast trr, and dual-drain thermal design in a surface-mount MP-3A package-enabling compact, self-cooled 20–30 W power supplies without mechanical heatsinks or layout compromises.
Availability
RJK5002DPD-00#J2 is available at Aetrix Electronics and suitable for offline AC-DC adapters, LED lighting drivers, and industrial auxiliary power supplies requiring stable component supply, RoHS-compliant packaging, and long-term production continuity.
Supply support for RJK5002DPD-00#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 is a global semiconductor leader delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT applications.
The RJK5002DPD-00#J2 belongs to Renesas' high-voltage power MOSFET product line, engineered for energy-efficient, space-constrained offline power conversion in consumer and industrial equipment.
FAQ
What is the maximum continuous drain current rating for RJK5002DPD-00#J2?
The RJK5002DPD-00#J2 has a continuous drain current (ID) rating of 2.4 A at Ta = 25 °C, limited by channel temperature (Tch ≤ 150 °C). At elevated case temperatures, derating applies per the RDS(on) vs. Tc curve-e.g., ID drops to ~1.8 A at Tc = 100 °C. The RJK5002DPD-00#J2 must be used within its SOA boundaries, especially under pulsed conditions.
Does RJK5002DPD-00#J2 have avalanche capability, and how is it rated?
Yes, the RJK5002DPD-00#J2 is rated for single-pulse avalanche energy with IAP = 2.4 A (note 3 in Absolute Maximum Ratings). This rating assumes Tch ≤ 150 °C and defines the maximum current sustainable during unclamped inductive switching events. Designers must verify layout parasitics and ensure gate drive remains stable during avalanche to avoid cumulative degradation of the RJK5002DPD-00#J2.
What is the gate threshold voltage range for RJK5002DPD-00#J2, and how does it affect drive design?
The RJK5002DPD-00#J2 has a gate-to-source cutoff voltage (VGS(off)) of 3.5–4.5 V at ID = 1 mA, indicating strong noise immunity and reliable turn-off. To ensure full enhancement, VGS ≥ 10 V is required-verified by RDS(on) = 3.83 Ω typ. at that condition. Drive circuits for the RJK5002DPD-00#J2 must deliver ≥10 V with sufficient peak current to charge Qg = 6.7 nC rapidly.
Can RJK5002DPD-00#J2 replace through-hole MOSFETs like STP5NK50ZFP in existing designs?
The RJK5002DPD-00#J2 is not a pin-compatible drop-in replacement for STP5NK50ZFP due to different package (MP-3A vs. TO-220FP), pinout, and thermal interface. While both are 500 V devices, the RJK5002DPD-00#J2 requires re-layout for surface-mount assembly, revised thermal vias, and gate drive tuning for its lower Qg. Direct substitution is not recommended without validation of SOA, EMI, and thermal performance in the RJK5002DPD-00#J2 implementation.
Is RJK5002DPD-00#J2 suitable for automotive applications?
No-the RJK5002DPD-00#J2 is classified as a "Standard" quality grade device per Renesas documentation, intended for office equipment, consumer electronics, and industrial robots-not safety-critical automotive systems. It lacks AEC-Q101 qualification, extended temperature screening, or automotive-specific reliability testing. For automotive use, Renesas offers qualified alternatives such as the RV1C002UNT2L; the RJK5002DPD-00#J2 must not be deployed in vehicle powertrain or ADAS functions.
RJK5002DPD-00#J2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 500 V
- Current - Continuous Drain (Id) @ 25°C:
- 2.4A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 5Ohm @ 1.2A, 10V
- Vgs(th) (Max) @ Id:
- -
- Gate Charge (Qg) (Max) @ Vgs:
- 6.7 nC @ 10 V
- Vgs (Max):
- ±30V
- Input Capacitance (Ciss) (Max) @ Vds:
- 165 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 30W (Tc)
- Operating Temperature:
- 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- MP-3A
RJK5002DPD-00#J2 FAQ
1.How can I place an order for RJK5002DPD-00#J2 through Aetrix?
Please submit a Request for Quotation (RFQ) for RJK5002DPD-00#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 RJK5002DPD-00#J2 reliable?
The price and inventory of RJK5002DPD-00#J2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RJK5002DPD-00#J2 is usually 5 days.
3.What payment methods are accepted for RJK5002DPD-00#J2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RJK5002DPD-00#J2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RJK5002DPD-00#J2?
RJK5002DPD-00#J2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RJK5002DPD-00#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 RJK5002DPD-00#J2?
For technical support, including RJK5002DPD-00#J2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RJK5002DPD-00#J2 requirements.
6.How does Aetrix verify that RJK5002DPD-00#J2 is sourced from the original manufacturer or authorized distributors?
All RJK5002DPD-00#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 RJK5002DPD-00#J2 meets industry standards.
7.What is the process for return or replacement of RJK5002DPD-00#J2?
All RJK5002DPD-00#J2 units undergo pre-shipment inspection (PSI). If there is an issue with RJK5002DPD-00#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 RJK5002DPD-00#J2 part is unused and in its original packaging.
Return procedure for RJK5002DPD-00#J2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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