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Renesas RJK1525DPP-MG#T2
- Part No.:
- RJK1525DPP-MG#T2
- Manufacturer:
- Renesas
- Category:
- FETs, MOSFETs
- Package:
- -
- Datasheet:
-
RJK1525DPP-MG#T2.pdf
- Description:
- N-CHANNEL POWER MOSFET
- Quantity:
- Payment:
- Shipping:
Inventory:1,582
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Product details
Overview
RJK1525DPP-MG#T2 from Renesas Electronics is a 150 V, 17 A N-channel power MOSFET in TO-220FL package, optimized for high-speed switching in DC-DC converters and motor drives. It delivers RDS(on) = 0.089 Ω (typ.) at VGS = 10 V, 8.5 A, with tr = 70 ns and tf = 11 ns, enabling efficient hard-switching in industrial power supplies.
For engineers reviewing the RJK1525DPP-MG#T2 datasheet, RJK1525DPP-MG#T2 pinout, RJK1525DPP-MG#T2 application, or RJK1525DPP-MG#T2 equivalent, key selection criteria include its 150 V VDSS, 4.17 °C/W θch-c, 18 nC total gate charge, body diode trr = 95 ns, and safe operating area up to 100 μs pulse width at Tc = 25 °C.
Technical Context
This MOSFET employs a planar silicon process with optimized cell layout to achieve low RDS(on) while maintaining robust avalanche capability (EAR = 21.6 mJ). Its gate threshold voltage VGS(off) ranges from 3.0 V to 4.5 V, ensuring stable turn-on under varying drive conditions.
The device integrates a fast-recovery body diode (trr = 95 ns, Qrr = 0.3 μC) and exhibits Ciss = 680 pF, Coss = 150 pF, and Crss = 22 pF at VDS = 25 V, supporting high-frequency PWM operation with predictable switching loss profiles.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 150 V - supports input rails up to 120 V DC in offline SMPS and motor H-bridge topologies |
| RDS(on) | 0.089 Ω typ. - enables ≤1.5 W conduction loss at 17 A continuous drain current |
| Qg | 18 nC - determines gate drive power requirement and switching speed in 100–500 kHz applications |
| tr/tf | 70 ns / 11 ns - minimizes overlap loss during hard-switched transitions in synchronous rectifiers |
| θch-c | 4.17 °C/W - allows 30 W channel dissipation with ≤125 °C case temperature rise above ambient |
| trr | 95 ns - reduces reverse recovery loss in freewheeling paths of buck converters and inverters |
Pinout & Package
Package: TO-220FL (RENESAS code PRSS0003AF-A), surface-mount compatible variant of TO-220 with isolated tab, 1.5 g mass, 4.17 °C/W thermal resistance from channel to case.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Gate) | Control terminal | Receives 10 V logic-level drive; requires ≥18 nC charge for full enhancement |
| 2 (Drain) | High-side power node | Connected to input bus or transformer primary; rated for 150 V repetitive blocking |
| 3 (Source) | Reference node / return path | Serves as common reference for gate drive and current sensing; tied to power ground in low-side configuration |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(on) with high VDSS | 0.089 Ω @ 150 V rating enables compact thermal design in space-constrained 12–48 V industrial systems |
| Fast switching with low Qgd/Qgs ratio | Qgd = 8.3 nC, Qgs = 4.2 nC - improves Miller immunity and reduces switching instability risk |
| Robust avalanche capability | EAR = 21.6 mJ - withstands inductive load transients without external snubbers in motor control |
| Optimized body diode | VDF = 0.88 V typ., trr = 95 ns - lowers freewheeling loss vs. standard MOSFETs in non-synchronous topologies |
Applications
| Industrial Motor Drives | DC-DC Converters |
|---|---|
Use Scenario: Half-bridge leg in 24–48 V BLDC motor controllers driving fans, pumps, and compressors. IC Role / Device Role / Timing Role: High-side or low-side power switch handling 17 A peak phase current with 100 kHz PWM. Use Value: Low RDS(on) and fast tf reduce conduction and switching losses, improving efficiency by ≥1.2% over legacy 0.12 Ω MOSFETs. | Use Scenario: Primary-side switch in isolated flyback or forward converters for industrial PLC power supplies. IC Role / Device Role / Timing Role: Hard-switched 150 V-rated transistor operating at 200 kHz with 120 V input. Use Value: 4.17 °C/W θch-c and 30 W Pch allow derated 22 W operation at 85 °C ambient without heatsink. |
| Uninterruptible Power Supplies | LED Driver Circuits |
Use Scenario: Inverter stage in 1 kVA online UPS converting 360 V DC bus to 230 V AC output. IC Role / Device Role / Timing Role: Bridge arm switch subjected to repetitive avalanche stress during battery mode transitions. Use Value: 21.6 mJ EAR ensures reliable operation under short-circuit and overload fault conditions without failure. | Use Scenario: Constant-current buck switch regulating high-brightness LED strings in street lighting fixtures. IC Role / Device Role / Timing Role: 150 V-rated switch handling 17 A pulsed current with 500 ns dead-time control. Use Value: 95 ns trr and 0.3 μC Qrr minimize diode reverse recovery loss, reducing thermal stress on LED driver PCB. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar power switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STP16NF15 | VDSS = 150 V, RDS(on) = 0.12 Ω, Qg = 22 nC, TO-220 package | Higher conduction loss and slower switching; lacks specified avalanche energy rating | Acceptable where cost sensitivity outweighs efficiency targets and fault robustness is secondary |
| IXTP18N15P | VDSS = 150 V, RDS(on) = 0.095 Ω, Qg = 24 nC, TO-220 package, tr/tf = 60/15 ns | Marginally higher RDS(on) and gate charge; faster fall time but no published trr or Qrr | Preferred when lower gate drive loss is critical, but less suitable for diode-commutated topologies requiring low Qrr |
Compared with STP16NF15 and IXTP18N15P, RJK1525DPP-MG#T2 offers the lowest RDS(on) (0.089 Ω), best-defined avalanche ruggedness (21.6 mJ), and lowest Qrr (0.3 μC), making it optimal for high-efficiency, fault-tolerant industrial switching where thermal margin and reliability are prioritized.
Availability
RJK1525DPP-MG#T2 is available at Aetrix Electronics and suitable for industrial motor drives, DC-DC converters, and uninterruptible power supplies requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for RJK1525DPP-MG#T2 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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices, with global R&D and manufacturing infrastructure.
RJK1525DPP-MG#T2 belongs to Renesas' "Power MOSFET" product line, engineered for high-voltage, high-current industrial switching applications demanding low loss, fast response, and rugged fault tolerance.
FAQ
What is the maximum continuous drain current rating for RJK1525DPP-MG#T2?
The RJK1525DPP-MG#T2 has a continuous drain current rating of 17 A at Tc = 25 °C, limited by its maximum safe operating area. At elevated case temperatures, derating applies per the SOA curve - e.g., 12 A at Tc = 100 °C. This rating assumes proper heatsinking and adherence to the 4.17 °C/W θch-c thermal path.
Does RJK1525DPP-MG#T2 support logic-level gate drive?
No, RJK1525DPP-MG#T2 is not a logic-level MOSFET. Its gate threshold voltage VGS(off) ranges from 3.0 V to 4.5 V, and full enhancement requires VGS = 10 V to achieve RDS(on) = 0.089 Ω. Driving it with 5 V logic will result in significantly higher on-resistance and thermal stress; a dedicated 10–15 V gate driver is required for RJK1525DPP-MG#T2.
What is the avalanche energy rating of RJK1525DPP-MG#T2 and how is it tested?
The RJK1525DPP-MG#T2 is rated for single-pulse avalanche energy EAR = 21.6 mJ, measured under conditions of Tch ≤ 150 °C and initial channel temperature Tch = 25 °C. This rating validates its ability to absorb inductive energy during unclamped inductive switching events without failure, a critical parameter for motor drive and relay-driving applications.
Can RJK1525DPP-MG#T2 be used in synchronous rectification topologies?
RJK1525DPP-MG#T2 is not optimized for synchronous rectification due to its body diode's moderate trr (95 ns) and Qrr (0.3 μC), which increase switching loss when used as a freewheeling device. For synchronous rectification, dedicated low-Qrr MOSFETs or Schottky-assisted designs are preferred. RJK1525DPP-MG#T2 is best applied as a controlled switch in hard-switched or resonant primary-side roles.
What is the thermal resistance from channel to case (θch-c) for RJK1525DPP-MG#T2 and how does it impact heatsink selection?
The RJK1525DPP-MG#T2 has a channel-to-case thermal resistance θch-c = 4.17 °C/W. When dissipating 15 W, this results in a 62.6 °C temperature rise from channel to case. To maintain Tch ≤ 150 °C at 85 °C ambient, the heatsink must provide ≤10.3 °C/W total thermal resistance (case-to-ambient), requiring a medium-profile extruded aluminum heatsink with forced airflow or equivalent.
RJK1525DPP-MG#T2 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:
- -
RJK1525DPP-MG#T2 FAQ
1.How can I place an order for RJK1525DPP-MG#T2 through Aetrix?
Please submit a Request for Quotation (RFQ) for RJK1525DPP-MG#T2 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 RJK1525DPP-MG#T2 reliable?
The price and inventory of RJK1525DPP-MG#T2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RJK1525DPP-MG#T2 is usually 5 days.
3.What payment methods are accepted for RJK1525DPP-MG#T2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RJK1525DPP-MG#T2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RJK1525DPP-MG#T2?
RJK1525DPP-MG#T2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RJK1525DPP-MG#T2 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 RJK1525DPP-MG#T2?
For technical support, including RJK1525DPP-MG#T2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RJK1525DPP-MG#T2 requirements.
6.How does Aetrix verify that RJK1525DPP-MG#T2 is sourced from the original manufacturer or authorized distributors?
All RJK1525DPP-MG#T2 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 RJK1525DPP-MG#T2 meets industry standards.
7.What is the process for return or replacement of RJK1525DPP-MG#T2?
All RJK1525DPP-MG#T2 units undergo pre-shipment inspection (PSI). If there is an issue with RJK1525DPP-MG#T2, 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 RJK1525DPP-MG#T2 part is unused and in its original packaging.
Return procedure for RJK1525DPP-MG#T2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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