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Renesas 2SJ317NYTL-E
- Part No.:
- 2SJ317NYTL-E
- Manufacturer:
- Renesas
- Category:
- FETs, MOSFETs
- Package:
- -
- Datasheet:
-
2SJ317NYTL-E.pdf
- Description:
- P-CHANNEL SMALL SIGNAL MOSFET
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
2SJ317NYTL-E from Renesas Electronics is a silicon P-channel enhancement-mode MOSFET designed for low-voltage, high-speed power switching in compact motor drive and solenoid control circuits. It features a –12 V drain-to-source breakdown voltage, 0.28 Ω typical RDS(on) at –1 A/–4 V, and operates with gate threshold voltage between –0.4 V and –1.4 V. Its UPAK (PLZZ0004CA-A) package enables space-constrained camera and VTR motor driver implementations.
For engineers reviewing the 2SJ317NYTL-E datasheet, 2SJ317NYTL-E pinout, 2SJ317NYTL-E application, or 2SJ317NYTL-E equivalent, key selection criteria include its low gate drive requirement (–2.2 V for 0.5 A), fast turn-on delay (500 ns), and suitability for bidirectional current handling in compact DC load switching designs.
Technical Context
This device operates as a single P-channel power switch with symmetrical dual-drain terminals (pins 2 and 4), enabling flexible PCB layout in half-bridge or H-bridge configurations. Its body diode supports reverse recovery currents up to 2 A with trr not specified but characterized under di/dt = 10 A/µs.
The 2SJ317NYTL-E uses standard enhancement-mode MOSFET physics: conduction initiates when VGS falls below VGS(off) (–0.4 to –1.4 V), and RDS(on) degrades predictably with junction temperature-0.4 Ω at 25°C rising to ~0.6 Ω at 100°C per static characterization curves.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | –12 V: Maximum blocking voltage for low-voltage DC systems like battery-powered cameras and portable VTRs. |
| RDS(on) @ –1 A, –4 V | 0.28 Ω typ: Enables <100 mW conduction loss at 1 A, critical for thermally constrained UPAK package. |
| VGS(off) | –0.4 to –1.4 V: Allows direct interface with 1.8–3.3 V logic outputs without level-shifting circuitry. |
| ID (DC) | ±2 A: Continuous current rating limited by 1 W channel dissipation on alumina ceramic board. |
| Ciss | 63 pF: Low input capacitance reduces gate drive power and speeds switching in PWM motor control. |
| td(on) | 500 ns typ: Supports PWM frequencies up to ~500 kHz in solenoid or small-motor drive applications. |
Pinout & Package
2SJ317NYTL-E is housed in the UPAK (PLZZ0004CA-A) surface-mount package-a compact 4-pin leadless plastic package measuring 4.5 × 2.5 × 1.8 mm with exposed drain pads for thermal relief. The package supports tape-and-reel delivery (1000 pcs/reel) and is RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Control terminal; accepts negative VGS to turn on; requires no external pull-up due to P-channel topology. |
| 2 (D) | Drain | Main current-carrying terminal; electrically tied to pin 4; connects to positive rail in high-side switch configuration. |
| 3 (S) | Source | Reference terminal; typically connected to load; defines VGS reference point for gate drive. |
| 4 (D) | Drain | Second drain terminal; internally bonded to pin 2; provides redundant routing and improved thermal path to PCB copper. |
Key Features
| Feature | Design Value |
|---|---|
| Very low on-resistance | 0.28 Ω RDS(on) at –1 A/–4 V enables efficient 1 A switching in space-limited UPAK footprint. |
| High speed switching | 500 ns turn-on delay supports >200 kHz PWM operation in motor phase control without excessive switching loss. |
| Symmetrical dual-drain structure | Pins 2 and 4 are internally shorted drains-reduces layout complexity and improves current sharing in high-current traces. |
| Low gate threshold voltage | VGS(off) down to –0.4 V allows reliable turn-on from 1.8 V microcontroller I/O, eliminating level shifters. |
Applications
| Camera Motor Drive | VTR Load Switch |
|---|---|
Use Scenario: Driving autofocus or zoom motors in compact digital cameras powered by 3.3 V or 5 V rails. IC Role / Device Role / Timing Role: High-side P-channel switch controlling motor direction and duty cycle via PWM from MCU. Use Value: Low RDS(on) minimizes heat buildup in sealed camera housing; dual-drain pins simplify thermal pad layout. | Use Scenario: Enabling/disabling tape transport motors and capstan drivers in portable video recorders. IC Role / Device Role / Timing Role: Power switch sequencing load activation with precise timing control during mode transitions. Use Value: Fast td(on) ensures motor starts within 500 ns of command, improving system responsiveness. |
| Solenoid Actuator Control | Power Supply OR'ing |
Use Scenario: Driving 12 V-rated solenoids in industrial handheld testers or medical diagnostic tools. IC Role / Device Role / Timing Role: Low-side or high-side switch delivering pulsed current bursts up to 4 A peak (ID(pulse)). Use Value: 0.7 Ω max RDS(on) at –0.5 A/–2.2 V ensures solenoid coil energizes fully even with weak gate drive. | Use Scenario: OR'ing two independent 5 V supplies in redundant power architectures for embedded controllers. IC Role / Device Role / Timing Role: Reverse-polarity protection and supply selection switch with body diode conducting forward. Use Value: Integrated body diode supports reverse recovery up to 2 A, eliminating need for external Schottky. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ROHM RVX210P | RDS(on) = 0.25 Ω @ –1 A/–4.5 V; slightly lower threshold (–0.3 to –1.2 V); same UPAK footprint. | Better efficiency at higher gate drive voltages; marginally faster switching (td(on) = 400 ns). | Select RVX210P if gate drive is ≥4.5 V and layout allows identical UPAK placement. |
| Toshiba SSM6P16FE | Double-die P-channel pair in SOT-363; RDS(on) = 0.35 Ω @ –1 A/–4.5 V; separate gate pins per channel. | Enables dual independent switches in same area; not a drop-in replacement due to different pinout and dual-channel architecture. | Choose SSM6P16FE only when dual-switch functionality is required and board redesign is acceptable. |
Compared with RVX210P and SSM6P16FE, the 2SJ317NYTL-E offers the lowest gate drive voltage compatibility (–2.2 V turn-on), making it uniquely suitable for direct interfacing with 1.8–2.5 V logic in ultra-low-power portable systems where gate drive headroom is constrained.
Availability
2SJ317NYTL-E is available at Aetrix Electronics and suitable for camera motor drive, VTR power switching, and solenoid actuation requiring stable component supply across long-life consumer electronics programs.
Supply support for 2SJ317NYTL-E 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 formed in 2010 through the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power devices.
The 2SJ317NYTL-E belongs to Renesas' legacy discrete power MOSFET product line, engineered specifically for compact, low-voltage DC motor and solenoid drive applications in consumer imaging and portable AV equipment.
FAQ
What is the maximum continuous drain current rating for the 2SJ317NYTL-E?
The 2SJ317NYTL-E has a continuous drain current (ID) rating of ±2 A at Ta = 25°C, measured on an alumina ceramic board (12.5 × 20 × 0.7 mm). This rating assumes proper PCB thermal design; derating applies above 25°C ambient, with full derating to zero at 150°C channel temperature. Actual usable current depends on layout, copper area, and airflow.
Does the 2SJ317NYTL-E have a built-in body diode, and what are its reverse recovery characteristics?
Yes, the 2SJ317NYTL-E integrates a body diode between source and drain. Its reverse recovery time (trr) is characterized under di/dt = 10 A/µs with VGS = 0, though no absolute maximum value is specified in the datasheet. The device supports reverse drain current (IDR) up to 2 A, making it suitable for freewheeling paths in inductive loads like motors and solenoids.
Can the 2SJ317NYTL-E be driven directly by a 3.3 V microcontroller GPIO?
Yes-the 2SJ317NYTL-E's gate threshold voltage (VGS(off)) ranges from –0.4 V to –1.4 V, and its RDS(on) is specified down to VGS = –2.2 V. A 3.3 V MCU output pulling the gate to 0 V while the source is at 3.3 V yields VGS ≈ –3.3 V, well within the guaranteed turn-on range. No level shifter is needed.
What is the thermal resistance (RθJA) of the 2SJ317NYTL-E in its UPAK package?
The datasheet does not specify RθJA directly, but provides channel dissipation (Pch) = 1 W on an alumina ceramic board (12.5 × 20 × 0.7 mm). From this, RθJA can be estimated at approximately 150°C/W (using ΔT = 150°C max rise over ambient). For production designs, thermal simulation using the provided package dimensions and copper layout is recommended.
Is the 2SJ317NYTL-E RoHS compliant and halogen-free?
Yes-the 2SJ317NYTL-E meets RoHS Directive 2011/65/EU requirements as confirmed by Renesas' environmental compliance documentation. While halogen-free status is not explicitly declared in the 2005 datasheet, Renesas' current product policy aligns with JEDEC JS709A, and the UPAK package construction is consistent with halogen-free materials used in later revisions of this family.
2SJ317NYTL-E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Obsolete
- 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:
- -
2SJ317NYTL-E FAQ
1.How can I place an order for 2SJ317NYTL-E through Aetrix?
Please submit a Request for Quotation (RFQ) for 2SJ317NYTL-E 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 2SJ317NYTL-E reliable?
The price and inventory of 2SJ317NYTL-E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 2SJ317NYTL-E is usually 5 days.
3.What payment methods are accepted for 2SJ317NYTL-E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 2SJ317NYTL-E transactions.
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4.How is shipping managed for 2SJ317NYTL-E?
2SJ317NYTL-E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 2SJ317NYTL-E 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 2SJ317NYTL-E?
For technical support, including 2SJ317NYTL-E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 2SJ317NYTL-E requirements.
6.How does Aetrix verify that 2SJ317NYTL-E is sourced from the original manufacturer or authorized distributors?
All 2SJ317NYTL-E 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 2SJ317NYTL-E meets industry standards.
7.What is the process for return or replacement of 2SJ317NYTL-E?
All 2SJ317NYTL-E units undergo pre-shipment inspection (PSI). If there is an issue with 2SJ317NYTL-E, 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 2SJ317NYTL-E part is unused and in its original packaging.
Return procedure for 2SJ317NYTL-E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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