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NXP Semiconductors PMV16UN,215
- Part No.:
- PMV16UN,215
- Manufacturer:
- NXP Semiconductors
- Category:
- FETs, MOSFETs
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
PMV16UN,215.pdf
- Description:
- MOSFET N-CH 20V 5.8A TO236AB
- Quantity:
- Payment:
- Shipping:
Inventory:6,134
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Product details
Overview
PMV16UN from Nexperia is an N-channel enhancement-mode Trench MOSFET in SOT23 (TO-236AB) package, designed for low-side switching with 20 V VDS, 5.8 A ID at 4.5 V VGS, and 15 mΩ RDS(on) at Tj = 25 °C. It serves as a high-speed load switch in portable power management and interface circuits.
For engineers reviewing the PMV16UN datasheet, PMV16UN pinout, PMV16UN application, or PMV16UN equivalent, key selection criteria include its low 0.7 V gate threshold voltage, fast 12 ns turn-on delay, 7.4 nC total gate charge, and suitability for relay driving and high-speed line switching where compact size and low conduction loss are critical.
Technical Context
This device uses Trench MOSFET technology to achieve low RDS(on) and fast switching with minimal gate drive requirements. Its VGS(th) of 0.4–1.0 V enables direct interfacing with 1.8 V and 2.5 V logic outputs without level shifting.
The PMV16UN features a source-drain diode with 0.7–1.2 V forward voltage at 1 A, supports peak drain current up to 25 A (10 µs pulse), and operates across –55 °C to 150 °C junction temperature range - making it suitable for thermally constrained consumer and industrial PCB layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 20 V - Maximum drain-source blocking voltage; defines safe operation in 12 V rail and USB-powered systems. |
| ID (continuous) | 5.8 A at VGS = 4.5 V, Tamb = 25 °C - Supports robust load switching in battery-powered peripherals and sensor modules. |
| RDS(on) | 15 mΩ typ. at VGS = 4.5 V, ID = 5.8 A - Delivers <100 mW conduction loss at 2 A, minimizing thermal rise on FR4 PCBs. |
| VGS(th) | 0.4–1.0 V - Enables reliable turn-on from low-voltage microcontrollers (e.g., ARM Cortex-M0+ GPIOs). |
| QG(tot) | 7.4 nC typ. - Reduces gate drive power and allows use with standard logic buffers without external drivers. |
| td(on)/tf | 12 ns / 85 ns - Supports >5 MHz PWM switching in DC-DC post-regulation and LED dimming applications. |
Pinout & Package
SOT23 (TO-236AB) plastic surface-mounted package with 3 leads; 1.3 mm × 2.9 mm footprint, 1.1 mm height; optimized for reflow and wave soldering per JEDEC standards.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Controls channel conduction; requires ≤8 V absolute max rating; low 100 nA leakage ensures stable bias in battery-critical systems. |
| 2 (S) | Source | Reference node for gate drive and current return path; tied to system ground in low-side configurations. |
| 3 (D) | Drain | High-current output terminal; large copper pad (6 cm² recommended) required to sustain 510 mW continuous dissipation. |
Key Features
| Feature | Design Value |
|---|---|
| Low threshold voltage | VGS(th) as low as 0.4 V enables single-supply control from 1.8 V logic without level shifters. |
| Trench MOSFET architecture | Delivers 15 mΩ RDS(on) in SOT23 - 30% lower than planar equivalents at same die size. |
| Fast switching performance | 12 ns td(on) and 85 ns tf support efficient high-frequency load switching with minimal overlap loss. |
| Robust thermal capability | Rth(j-a) = 116 K/W (with 6 cm² drain pad) allows 5.8 A operation at ambient up to 70 °C. |
| Integrated source-drain diode | VSD = 0.7 V at 1 A enables freewheeling in inductive loads without external catch diodes. |
Applications
| Relay Driver | High-Speed Line Driver |
|---|---|
Use Scenario: Driving 12 V/50 mA electromagnetic relays in smart home controllers and industrial I/O modules. IC Role / Device Role / Timing Role: Low-side switch controlling relay coil current; activated by MCU GPIO with no external driver. Use Value: 0.7 V VGS(th) ensures full turn-on from 3.3 V MCU outputs; 15 mΩ RDS(on) limits coil power loss to <200 mW. |
Use Scenario: Transmitting TTL/CMOS signals across 50 Ω transmission lines in test equipment and FPGA interconnects. IC Role / Device Role / Timing Role: Active pull-down stage providing fast edge rates and impedance matching. Use Value: 85 ns fall time and 7.4 nC QG enable clean 10 MHz digital waveform shaping without overshoot. |
| Low-Side Load Switch | Switching Power Circuit |
Use Scenario: Enabling/disabling power to USB peripherals, sensors, or display backlights in portable devices. IC Role / Device Role / Timing Role: Controlled power path switch placed between battery/VIN and load ground. Use Value: 5.8 A rating and 15 mΩ RDS(on) support 2 A continuous loads with <60 mW loss; SOT23 footprint saves board space. |
Use Scenario: Synchronous rectification in buck converters or OR-ing diodes in dual-power supply systems. IC Role / Device Role / Timing Role: Unidirectional current switch replacing Schottky diodes to reduce forward drop. Use Value: 0.7 V VSD and low RDS(on) cut conduction losses by >40% vs. 0.4 V Schottky at 1 A, improving efficiency in 3.3 V–12 V rails. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel low-side switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN2004LK-7 | Higher RDS(on) (22 mΩ typ.), higher VGS(th) (1.0–2.5 V), same SOT23 package. | Requires ≥2.5 V gate drive; less suitable for 1.8 V logic interfaces. | Select when cost sensitivity outweighs low-threshold requirement and 22 mΩ loss is acceptable. |
| AO3400 | Higher VDS (30 V), higher RDS(on) (28 mΩ typ.), same pinout but larger thermal resistance (Rth(j-a) = 150 K/W). | Better voltage margin for 24 V systems; reduced current capability at elevated ambient. | Choose for 24 V industrial inputs where 30 V rating and legacy AO3400 ecosystem compatibility are priorities. |
Compared with DMN2004LK-7 and AO3400, the PMV16UN offers the lowest gate threshold and best RDS(on) in SOT23, enabling direct 1.8 V/2.5 V MCU control and highest efficiency in space-constrained 12 V load-switch designs.
Availability
PMV16UN is available at Aetrix Electronics and suitable for relay driver circuits, high-speed line drivers, and low-side loadswitch applications requiring stable component supply and long-term production continuity.
Supply support for PMV16UN 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
Nexperia is a global leader in discrete, logic, and PowerMOS semiconductors, formed in 2017 from the former NXP Standard Products division, with focus on automotive, industrial, computing, and consumer markets.
The PMV16UN belongs to Nexperia's TrenchMOS portfolio, engineered specifically for high-efficiency, low-voltage switching in space- and power-constrained applications such as portable electronics and IoT endpoints.
FAQ
What is the maximum continuous drain current for PMV16UN at 100 °C ambient temperature?
The PMV16UN supports 3.6 A continuous drain current at Tamb = 100 °C and VGS = 4.5 V, as specified in the Limiting Values table. This derating reflects thermal constraints of the SOT23 package without enhanced heatsinking; actual current capability depends on PCB copper area and airflow. The PMV16UN datasheet confirms this value under standardized FR4 mounting conditions.
Can PMV16UN be driven directly by a 1.8 V microcontroller GPIO?
Yes - the PMV16UN has a gate-source threshold voltage (VGS(th)) as low as 0.4 V, with typical turn-on occurring well below 1.8 V. At VGS = 1.8 V, it delivers ~3.9 A with RDS(on) ≤40 mΩ, enabling functional switching without level translation. The PMV16UN is explicitly characterized for 1.8 V drive in its Static Characteristics table.
What is the safe operating area (SOA) limitation for PMV16UN at DC operation?
Under DC conditions with a 6 cm² drain pad on FR4 PCB, the PMV16UN's SOA is limited by its 510 mW total power dissipation at Tamb = 25 °C. This corresponds to ~2.3 A at VDS = 10 V or ~4.5 A at VDS = 5 V. The SOA curve in Figure 3 confirms these boundaries, and the PMV16UN must not exceed them to avoid thermal runaway.
Does PMV16UN have integrated ESD protection?
No - the PMV16UN datasheet does not specify HBM or CDM ESD ratings. It is rated for gate-source voltage limits of ±8 V, but external ESD protection (e.g., TVS diode on gate) is recommended in handling-sensitive or connector-exposed applications. This absence is consistent across the TrenchMOS SOT23 family, and the PMV16UN should be handled per standard MOSFET ESD precautions.
What is the thermal resistance from junction to solder point (Rth(j-sp)) for PMV16UN?
The PMV16UN has a junction-to-solder-point thermal resistance of 20–30 K/W, as specified in Table 6. This parameter enables accurate transient thermal modeling when the drain pad is connected to internal PCB planes. For thermal design, this value - combined with Rth(sp-a) of the board - determines total junction-to-ambient path, and the PMV16UN's low Rth(j-sp) supports high pulsed-current reliability.
PMV16UN,215 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 20 V
- Current - Continuous Drain (Id) @ 25°C:
- 5.8A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 1.8V, 4.5V
- Rds On (Max) @ Id, Vgs:
- 18mOhm @ 5.8A, 4.5V
- Vgs(th) (Max) @ Id:
- 1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 11 nC @ 4.5 V
- Vgs (Max):
- ±8V
- Input Capacitance (Ciss) (Max) @ Vds:
- 670 pF @ 10 V
- FET Feature:
- -
- Power Dissipation (Max):
- 510mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23 (TO-236AB)
PMV16UN,215 FAQ
1.How can I place an order for PMV16UN,215 through Aetrix?
Please submit a Request for Quotation (RFQ) for PMV16UN,215 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 PMV16UN,215 reliable?
The price and inventory of PMV16UN,215 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMV16UN,215 is usually 5 days.
3.What payment methods are accepted for PMV16UN,215?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMV16UN,215 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMV16UN,215?
PMV16UN,215 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMV16UN,215 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 PMV16UN,215?
For technical support, including PMV16UN,215 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMV16UN,215 requirements.
6.How does Aetrix verify that PMV16UN,215 is sourced from the original manufacturer or authorized distributors?
All PMV16UN,215 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 PMV16UN,215 meets industry standards.
7.What is the process for return or replacement of PMV16UN,215?
All PMV16UN,215 units undergo pre-shipment inspection (PSI). If there is an issue with PMV16UN,215, 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 PMV16UN,215 part is unused and in its original packaging.
Return procedure for PMV16UN,215:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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