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

Nexperia USA Inc. PSMN022-30BL,118

Name: PSMN022-30BL,118
Brand: Nexperia USA Inc.
SKU: PSMN022-30BL,118
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: PSMN022-30BL,118

Manufacturer:: Nexperia USA Inc.

Category:: FETs, MOSFETs

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: PSMN022-30BL,118.pdf

Description:: MOSFET N-CH 30V 30A D2PAK

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Product details

Overview

PSMN022-30BL from Nexperia is a logic-level N-channel MOSFET in D2PAK (SOT404) package, rated for 30 V V_DS, 22.6 mΩ R_DS(on) at V_GS = 10 V and T_j = 25 °C, 30 A continuous drain current at T_mb = 25 °C, and qualified to 175 °C junction temperature. It serves as a high-efficiency power switch in DC-DC converters, server power supplies, and motor control circuits where low gate drive voltage compatibility and thermal robustness are critical.

For engineers reviewing the PSMN022-30BL datasheet, PSMN022-30BL pinout, PSMN022-30BL application, or PSMN022-30BL equivalent, key selection criteria include its 4.5 V logic-level gate threshold, 3.1 K/W junction-to-mounting-base thermal resistance, avalanche energy rating of 7 mJ, and D2PAK package's integrated mounting base tied to drain.

Technical Context

This MOSFET employs a planar trench-gate structure optimized for low R_DS(on) and fast switching with minimal Q_GD (1.4 nC) and Q_G(tot) (4.4 nC at V_GS = 4.5 V). Its gate-source threshold voltage ranges from 1.3 V to 2.15 V at 25 °C and drops to 0.5 V at 175 °C, enabling stable turn-on across industrial temperature extremes.

The device features an integrated source-drain diode with 0.7–1.2 V forward voltage at 5 A and 22 ns reverse recovery time, supporting synchronous rectification and freewheeling in hard-switched topologies. Its safe operating area supports 125 A pulsed drain current with 10 µs pulse width at 25 °C mounting base temperature.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	30 V - Maximum blocking voltage before breakdown; defines use in ≤30 V bus systems.
R_DS(on)	22.6 mΩ @ V_GS = 10 V, T_j = 25 °C - Low conduction loss enables <1 W dissipation at 5 A, reducing heatsink requirements.
I_D	30 A @ T_mb = 25 °C - Continuous current capability under ideal board-mount cooling conditions.
Q_GD	1.4 nC - Low gate-drain charge minimizes Miller-induced switching delay and improves EMI performance.
T_j max	175 °C - Extended junction temperature rating supports operation in sealed enclosures or high-ambient environments.
R_th(j-mb)	3.1 K/W - Thermal resistance from junction to mounting base enables direct heatsink attachment for high-power dissipation.
E_AS	7 mJ - Non-repetitive avalanche energy rating allows limited inductive load switching without external snubbers.

Pinout & Package

PSMN022-30BL uses the D2PAK (SOT404) plastic surface-mount package with three leads and an exposed mounting base electrically connected to the drain terminal. The package measures 15.8 × 10.3 × 4.5 mm and is designed for high-power thermal transfer via soldered mounting base.

Pin/Terminal	Circuit Role	Design Meaning
1 (G)	Gate	Control input requiring ≥4.5 V for full enhancement; threshold centered at 1.7 V typical.
2 (D)	Drain	Main high-side power path; internally bonded to mounting base for thermal and electrical connection to heatsink.
3 (S)	Source	Power return node and reference for gate drive; forms common node with driver ground in low-side configurations.
Mounting base (mb)	Drain (tie)	Exposed copper pad soldered to PCB thermal pad; must be routed to system ground or heatsink per layout guidelines.

Key Features

Feature	Design Value
Logic-level gate drive	Operates fully enhanced with 4.5 V gate voltage-compatible with 5 V and 3.3 V microcontrollers without level-shifting.
Low R_DS(on) at high T_j	50.99 mΩ @ T_j = 175 °C ensures predictable conduction loss in thermally constrained applications.
High avalanche ruggedness	7 mJ unclamped inductive energy handling reduces need for external protection in relay/motor drive circuits.
Optimized dynamic characteristics	Q_G(tot) = 4.4 nC @ V_GS = 4.5 V enables efficient 500 kHz switching in DC-DC converters with minimal gate drive loss.
Industrial temperature qualification	Rated from −55 °C to +175 °C junction temperature-validated for extended life in harsh industrial and telecom environments.

Applications

Server Power Supplies

DC-DC Converters

Use Scenario: Primary-side synchronous rectification in 12 V input, 48 V output isolated DC-DC modules for AI accelerators.

IC Role / Device Role / Timing Role: High-side N-channel switch in active clamp forward topology, driven by isolated gate driver.

Use Value: 22.6 mΩ R_DS(on) at 25 °C and 3.1 K/W thermal resistance enable >95% efficiency at 20 A load with minimal heatsinking.

Use Scenario: Buck converter stage stepping down 24 V industrial bus to 5 V for PLC I/O modules.

IC Role / Device Role / Timing Role: Low-side power switch controlled directly by 3.3 V FPGA GPIO with no external level shifter.

Use Value: 4.5 V logic-level threshold ensures reliable turn-on at 3.3 V ±5%, eliminating gate driver IC cost and footprint.

Motor Control

Load Switching

Use Scenario: Half-bridge leg in 24 V brushed DC motor driver for HVAC actuators.

IC Role / Device Role / Timing Role: High-current PWM switch with integrated body diode conducting freewheeling current during off-time.

Use Value: 22 ns reverse recovery time and 0.7 V V_SD minimize switching losses and voltage spikes during commutation.

Use Scenario: Hot-swap power distribution for redundant 48 V telecom line cards.

IC Role / Device Role / Timing Role: Inrush-limited main power switch with gate resistor-controlled turn-on slew rate.

Use Value: 125 A pulsed drain current rating and 7 mJ avalanche energy tolerate transient overloads during plug-in events.

Equivalent & Alternatives

The following parts are listed as comparable options for similar N-channel logic-level MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRF3708PBF	Higher R_DS(on) (25 mΩ @ 10 V), lower ID (62 A), TO-220 package, no mounting base thermal path.	Requires mechanical heatsink mounting; less suitable for surface-mount high-density power stages.	Choose when through-hole assembly and legacy footprint compatibility are required over thermal performance.
STL220N3LLH6	Lower R_DS(on) (1.8 mΩ @ 10 V), 30 V rating, PowerFLAT 5x6 package, no exposed drain pad.	Limited to ≤10 A continuous due to higher R_th(j-a); unsuitable for >20 A conduction without forced air.	Prefer for ultra-low-loss, space-constrained low-current applications where D2PAK thermal mass is unnecessary.

Compared with IRF3708PBF and STL220N3LLH6, PSMN022-30BL uniquely balances 22.6 mΩ on-resistance, D2PAK's low 3.1 K/W junction-to-mounting-base resistance, and 175 °C qualification-making it optimal for industrial-grade surface-mount power switches demanding reliability and thermal headroom.

Availability

PSMN022-30BL is available at Aetrix Electronics and suitable for server power supplies, DC-DC converters, and motor control systems requiring stable component supply, long-term industrial lifecycle support, and traceable sourcing.

Supply support for PSMN022-30BL 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 high-volume, high-reliability discrete and logic devices, with leadership in automotive-qualified and industrial-grade MOSFETs, ESD protection, and logic families.

The PSMN series targets high-efficiency power switching in industrial, communications, and computing infrastructure-designed for low R_DS(on), robust thermal performance, and logic-level gate compatibility without external drivers.

FAQ

What is the maximum gate-source voltage rating for PSMN022-30BL?

The absolute maximum V_GS is ±20 V, with recommended operating range of −16 V to +16 V. Exceeding ±20 V risks permanent gate oxide damage. Gate drive circuits must include clamping (e.g., Zener diodes) if using bootstrap or high-side configurations with voltage overshoot risk.

Can PSMN022-30BL be used in a high-side switch configuration?

Yes, but requires a gate driver capable of providing V_GS ≥ 4.5 V above the drain rail. Its D2PAK mounting base is electrically connected to drain, so PCB layout must isolate gate traces from the heatsink and ensure driver common-mode voltage tolerance matches the application's switching node swing.

How does R_DS(on) change with temperature, and what is its value at 100 °C?

R_DS(on) increases with junction temperature: it is 26.84 mΩ (typical) at T_j = 100 °C and V_GS = 10 V. This 12% rise from 22.6 mΩ at 25 °C is inherent to silicon MOSFET physics and must be factored into worst-case conduction loss calculations.

Is PSMN022-30BL suitable for automotive applications?

No-this part is not AEC-Q101 qualified and lacks automotive-specific stress testing or failure reporting. Nexperia explicitly states non-automotive qualification in its legal disclaimers. For automotive use, select AEC-Q101-compliant alternatives such as PSMN2R0-30YLC or similar qualified variants.

PSMN022-30BL,118 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 30 V

Current - Continuous Drain (Id) @ 25°C:: 30A (Tc)

Drive Voltage (Max Rds On, Min Rds On):: 4.5V, 10V

Rds On (Max) @ Id, Vgs:: 22.6mOhm @ 5A, 10V

Vgs(th) (Max) @ Id:: 2.15V @ 1mA

Gate Charge (Qg) (Max) @ Vgs:: 9 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 447 pF @ 15 V

FET Feature:: -

Power Dissipation (Max):: 41W (Tc)

Operating Temperature:: -55°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: D2PAK

PSMN022-30BL,118 FAQ

1.How can I place an order for PSMN022-30BL,118 through Aetrix?

Please submit a Request for Quotation (RFQ) for PSMN022-30BL,118 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 PSMN022-30BL,118 reliable?

The price and inventory of PSMN022-30BL,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PSMN022-30BL,118 is usually 5 days.

3.What payment methods are accepted for PSMN022-30BL,118?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PSMN022-30BL,118 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PSMN022-30BL,118?

PSMN022-30BL,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PSMN022-30BL,118 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 PSMN022-30BL,118?

For technical support, including PSMN022-30BL,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PSMN022-30BL,118 requirements.

6.How does Aetrix verify that PSMN022-30BL,118 is sourced from the original manufacturer or authorized distributors?

All PSMN022-30BL,118 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 PSMN022-30BL,118 meets industry standards.

7.What is the process for return or replacement of PSMN022-30BL,118?

All PSMN022-30BL,118 units undergo pre-shipment inspection (PSI). If there is an issue with PSMN022-30BL,118, 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 PSMN022-30BL,118 part is unused and in its original packaging.

Return procedure for PSMN022-30BL,118:

1.Submit a request within 90 days.

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

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