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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Nexperia USA Inc. PMPB16R5XNEX

Name: PMPB16R5XNEX
Brand: Nexperia USA Inc.
SKU: PMPB16R5XNEX
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: PMPB16R5XNEX

Manufacturer:: Nexperia USA Inc.

Category:: FETs, MOSFETs

Package:: 6-UDFN Exposed Pad

Datasheet:: PMPB16R5XNEX.pdf

Description:: PMPB16R5XNE - 30 V, N-CHANNEL TR

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Product details

Overview

PMPB16R5XNE from Nexperia is a 30 V, N-channel enhancement-mode Trench MOSFET in a DFN2020M-6 (SOT1220-2) leadless package, optimized for low-side load switching with R_DS(on) = 16.5 mΩ at V_GS = 4.5 V and I_D = 4.5 A, 25 °C, and featuring ESD protection >800 V HBM. It delivers fast switching (t_d(on) = 8 ns, t_f = 32 ns), ultra-thin 0.65 mm profile, and an exposed drain pad for enhanced thermal conduction in space-constrained battery management systems.

For engineers reviewing the PMPB16R5XNE datasheet, PMPB16R5XNE pinout, PMPB16R5XNE application, or PMPB16R5XNE equivalent, key selection criteria include its 16.5 mΩ on-resistance at 4.5 V gate drive, 10 A continuous drain current capability on FR4 PCB with 6 cm² drain pad, 30 V V_DS rating, and compatibility with low-voltage logic-level control in portable power switches.

Technical Context

This device employs Trench MOSFET technology to achieve low threshold voltage (V_GS(th) = 0.4–0.9 V) and high transconductance (g_fs = 14 S), enabling robust turn-on with 1.5 V–2.5 V gate drive. Its six-terminal DFN2020M-6 package integrates five drain terminals and one source terminal on each side, maximizing current handling and thermal dissipation through the exposed drain pad.

The MOSFET exhibits strong dynamic performance: Q_G(tot) = 12–18 nC, C_iss = 1150 pF, and Cr_ss = 85 pF at V_DS = 15 V, supporting high-frequency switching in DC-DC converters and line drivers. Thermal resistance from junction to solder point is as low as 5–10 K/W, critical for sustained operation under ambient temperatures up to 150 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	30 V - Maximum drain-source blocking voltage; supports 24 V nominal bus systems with margin.
R_DS(on)	16.5 mΩ @ V_GS = 4.5 V, I_D = 4.5 A, T_j = 25 °C - Enables <150 mW conduction loss at 7 A, reducing thermal stress in compact layouts.
I_D (cont)	10 A @ T_amb = 25 °C, t ≤ 5 s, FR4 PCB w/ 6 cm² drain pad - Delivers high pulsed current for motor gate drives or surge-limited loads.
Q_G(tot)	12–18 nC - Low gate charge enables efficient driving from microcontroller GPIOs without external buffers.
t_f	32 ns @ V_DS = 15 V, I_D = 5 A, R_G(ext) = 6 Ω - Supports >3 MHz switching in synchronous buck stages with minimal dead-time penalty.
V_GS(th)	0.4–0.9 V - Ensures reliable turn-on with 1.8 V logic or partial battery discharge states in wearables.
R_th(j-sp)	5–10 K/W - Junction-to-solder-point thermal resistance allows direct thermal coupling to PCB copper, simplifying heatsinking.

Pinout & Package

DFN2020M-6 (SOT1220-2) is a 2.0 × 2.0 × 0.65 mm leadless thermally enhanced plastic package with an exposed drain pad. Six terminals are arranged in a dual-row configuration: pins 1, 2, 5, 6, and 7 are internally connected to drain; pin 3 is gate; pins 4 and 8 are source.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 5, 6, 7	Drain (D)	Five parallel drain connections maximize current capacity and reduce package inductance; exposed pad serves as primary thermal path.
3	Gate (G)	Single gate input with 1.8 Ω internal gate resistance; compatible with standard logic-level PWM drivers.
4, 8	Source (S)	Dual-source terminals minimize source inductance and improve stability in high-dI/dt switching applications.

Key Features

Feature	Design Value
Low threshold voltage	V_GS(th) down to 0.4 V ensures full enhancement even at partially depleted Li-ion voltages (2.8–3.0 V).
Exposed drain pad	Thermal resistance R_th(j-sp) as low as 5 K/W enables >12 W power dissipation on standard FR4 with 6 cm² copper area.
ESD protection	HBM rating >800 V (Class H1B) eliminates need for external ESD diodes in handheld battery interfaces.
Ultra-thin profile	0.65 mm height allows integration beneath batteries or in stacked PCB assemblies for wearables and IoT sensors.
Fast switching	32 ns fall time and 8 ns turn-on delay support clean edge integrity in 5–10 MHz digital load switching.

Applications

Battery Protection Circuit

USB-C Power Path Switch

Use Scenario: Reverse-current blocking and overcurrent cutoff in single-cell Li-ion packs.

IC Role / Device Role / Timing Role: Low-side load switch controlling battery discharge path; activated/deactivated within 100 µs during fault detection.

Use Value: 16.5 mΩ R_DS(on) limits voltage drop to <75 mV at 4.5 A, preserving runtime and enabling accurate coulomb counting.

Use Scenario: Directional power routing between USB-C port and system rail in portable chargers.

IC Role / Device Role / Timing Role: Bidirectional low-side switch managing VBUS sourcing/sinking; synchronized with CC logic controller.

Use Value: 0.4–0.9 V V_GS(th) allows direct control from 3.3 V microcontroller outputs, eliminating level-shifter components.

High-Speed Line Driver

LED Backlight Dimming Switch

Use Scenario: Driving 50 Ω transmission lines in industrial sensor interface modules.

IC Role / Device Role / Timing Role: Fast-switching current sink modulating differential signal amplitude; toggled at 10–50 MHz.

Use Value: 32 ns fall time and 1150 pF C_iss enable clean 100 Mbps NRZ signaling without overshoot or ringing.

Use Scenario: PWM-controlled current sink for white LED strings in medical display backlighting.

IC Role / Device Role / Timing Role: Low-side dimming switch operating at 1–20 kHz with 0.1% duty cycle resolution.

Use Value: 10 A peak current rating supports 8 A LED strings; 16.5 mΩ R_DS(on) minimizes heat generation at 100% duty cycle.

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
DMN2016LFG-7	R_DS(on) = 18 mΩ @ 4.5 V; same DFN2020-6 package but no exposed drain pad; R_th(j-a) = 120 K/W vs. 67 K/W.	Limited to lower-power (<3 W) applications due to higher thermal resistance; unsuitable for sustained 7 A loads.	Select when board space permits larger thermal relief or when cost sensitivity outweighs thermal performance.
AO3414	R_DS(on) = 22 mΩ @ 4.5 V; SOT-23 package; I_D = 4.2 A; no ESD rating specified; R_th(j-a) = 175 K/W.	Not viable for >5 A or high-reliability ESD environments; lacks thermal headroom for battery pack hot-swap events.	Acceptable only for low-current (<3 A), non-critical consumer accessories with ample board area for thermal relief.

Compared with DMN2016LFG-7 and AO3414, PMPB16R5XNE provides superior thermal performance (5–10 K/W R_th(j-sp)), verified 800 V HBM ESD protection, and 16.5 mΩ on-resistance-making it the only option qualified for compact, high-current, logic-level battery switches requiring long-term reliability.

Availability

PMPB16R5XNE is available at Aetrix Electronics and suitable for battery management, USB-C power path switching, high-speed line driving, and LED backlight dimming requiring stable component supply across production lifecycles.

Supply support for PMPB16R5XNE 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 semiconductor expert focused on essential efficiency technologies, delivering high-performance, reliable discrete, logic, and MOSFET solutions for automotive, industrial, and mobile markets.

PMPB16R5XNE belongs to Nexperia's TrenchMOS portfolio, engineered specifically for space-constrained, high-efficiency low-voltage power switching where thermal density, logic-level drive, and ESD robustness are critical design requirements.

FAQ

What is the maximum continuous drain current for PMPB16R5XNE on a standard FR4 PCB?

The maximum continuous drain current is 7 A at T_amb = 25 °C with standard FR4 PCB layout (single-sided copper, tin-plated). With a 6 cm² drain mounting pad, it supports 10 A for ≤5 seconds-critical for surge-tolerant battery disconnect circuits.

Does PMPB16R5XNE require a gate resistor for safe switching?

A gate resistor is recommended to dampen ringing and limit peak gate current. With typical Q_G = 15 nC and microcontroller drive strength of ~20 mA, a 10 Ω resistor yields ~0.75 V overshoot and controls dV/dt to <5 V/ns-verified in Nexperia's application note AN11158 for DFN2020M-6 MOSFETs.

Can PMPB16R5XNE be used in automotive applications?

No. PMPB16R5XNE is not AEC-Q101 qualified and lacks automotive-grade screening, temperature cycling validation, or guaranteed operation beyond 150 °C junction temperature. It is intended for industrial, computing, and consumer portable electronics only.

How does the DFN2020M-6 package improve thermal performance over standard SOT-23?

The DFN2020M-6's exposed drain pad reduces R_th(j-sp) to 5–10 K/W-over 10× better than SOT-23's ~120 K/W. This allows >12 W power dissipation on FR4 with 6 cm² copper, enabling 2× higher current density in the same footprint without forced air or heatsinks.

PMPB16R5XNEX Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: TrenchMOS™

Package/Case:: 6-UDFN Exposed Pad

Packaging:: Tape & Reel (TR)

Product Status:: Active

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 30 V

Current - Continuous Drain (Id) @ 25°C:: 7A (Ta)

Drive Voltage (Max Rds On, Min Rds On):: 1.5V, 4.5V

Rds On (Max) @ Id, Vgs:: 19mOhm @ 4.5A, 4.5V

Vgs(th) (Max) @ Id:: 900mV @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 18 nC @ 4.5 V

Vgs (Max):: ±12V

Input Capacitance (Ciss) (Max) @ Vds:: 1150 pF @ 15 V

FET Feature:: -

Power Dissipation (Max):: 1.7W (Ta), 12.5W (Tc)

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: DFN2020M-6

PMPB16R5XNEX FAQ

1.How can I place an order for PMPB16R5XNEX through Aetrix?

Please submit a Request for Quotation (RFQ) for PMPB16R5XNEX 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 PMPB16R5XNEX reliable?

The price and inventory of PMPB16R5XNEX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMPB16R5XNEX is usually 5 days.

3.What payment methods are accepted for PMPB16R5XNEX?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMPB16R5XNEX transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PMPB16R5XNEX?

PMPB16R5XNEX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PMPB16R5XNEX 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 PMPB16R5XNEX?

For technical support, including PMPB16R5XNEX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMPB16R5XNEX requirements.

6.How does Aetrix verify that PMPB16R5XNEX is sourced from the original manufacturer or authorized distributors?

All PMPB16R5XNEX 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 PMPB16R5XNEX meets industry standards.

7.What is the process for return or replacement of PMPB16R5XNEX?

All PMPB16R5XNEX units undergo pre-shipment inspection (PSI). If there is an issue with PMPB16R5XNEX, 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 PMPB16R5XNEX part is unused and in its original packaging.

Return procedure for PMPB16R5XNEX:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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