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

Diodes Incorporated ZVN4206GTC

Name: ZVN4206GTC
Brand: Diodes Incorporated
SKU: ZVN4206GTC
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: ZVN4206GTC

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: TO-261-4, TO-261AA

Datasheet:: ZVN4206GTC.pdf

Description:: MOSFET N-CH 60V 1A SOT223

Quantity:: RFQ Add To RFQ list

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Inventory:3,975

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Product details

Overview

ZVN4206GTC from Diodes Incorporated is an N-channel enhancement-mode vertical DMOS FET in SOT223 package, rated for 60V V_DS, 1Ω R_DS(on) at V_GS = 10V, and 1A continuous drain current. It delivers fast switching (t_d(on) = 8 ns, t_f = 15 ns), low gate charge, and high input impedance-optimized for DC-DC converters and automotive solenoid/relay drivers.

For engineers reviewing the ZVN4206GTC datasheet, ZVN4206GTC pinout, ZVN4206GTC application, or ZVN4206GTC equivalent, key selection criteria include its 60V breakdown voltage, 1Ω on-resistance at 10V drive, thermal stability up to +150°C, and RoHS-compliant green packaging suitable for space-constrained power stages.

Technical Context

This MOSFET employs a vertical DMOS structure to achieve low R_DS(on) while maintaining robust avalanche capability and no secondary breakdown. Its gate threshold voltage (1.3–3V) enables compatibility with 3.3V and 5V logic-level drive, and its C_iss = 100 pF supports efficient high-frequency switching in buck regulators.

The device features excellent temperature stability across –55°C to +150°C operating range, with IDSS ≤ 10 μA at 60V and 25°C, and pulsed drain current capability of 8A-making it suitable for intermittent load switching in automotive and industrial control circuits.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS Max	60 V - Withstands up to 60V drain-source voltage without breakdown, enabling use in 48V automotive and industrial bus systems.
R_DS(on)	1 Ω @ V_GS = 10V, I_D = 1.5A - Ensures <1.5W conduction loss at 1A, critical for thermally constrained PCB layouts.
I_D Continuous	1 A @ T_A = 25°C - Supports steady-state loads such as relay coils and stepper motor phase windings.
t_f / t_r	15 ns / 12 ns - Enables >1 MHz switching in synchronous buck topologies with minimal dead-time loss.
C_iss	100 pF @ V_DS = 25V - Reduces gate drive power requirement and improves EMI profile in high-speed power stages.
P_tot	2 W @ T_A = 25°C - Defines maximum dissipation with standard SOT223 pad layout; derates linearly above 25°C ambient.

Pinout & Package

Package: SOT223 (Type DN), surface-mount, 4-pin configuration with exposed drain tab for thermal enhancement. Molded plastic body, matte tin annealed terminals, UL 94V-0 rated.

Pin/Terminal	Circuit Role	Design Meaning
Drain (Tab)	Main current path output	Exposed metal tab electrically connected to drain; must be soldered to PCB copper pour for thermal management and electrical return.
Source	Current return node	Reference terminal for gate drive; connects to ground or low-side return path in high-side switch configurations.
Gate	Control input	High-impedance MOSFET control terminal; requires <100 nA leakage drive and benefits from gate resistor to damp ringing.
Drain (Pin 1)	Redundant drain connection	Second drain pin in SOT223 footprint; provides mechanical stability and parallel current path to main tab.

Key Features

Feature	Design Value
No secondary breakdown	Enables safe operation under SOA-limited conditions (e.g., inductive load switching) without thermal runaway risk.
Fast switching (t_d(on) = 8 ns)	Reduces transition losses in PWM-driven power stages, improving efficiency in DC-DC converters above 500 kHz.
Low V_GS(th) (1.3–3 V)	Supports direct interface with 3.3V microcontrollers and logic ICs without level-shifting circuitry.
Lead-free & halogen-free	Complies with RoHS 3 and automotive "Green" standards (<900 ppm Br/Cl, <1000 ppm Sb), easing end-product compliance.

Applications

DC-DC Converters

Automotive Solenoid Drivers

Use Scenario: Step-down regulation in 12V/24V vehicle subsystems powering infotainment or ADAS sensors.

IC Role / Device Role: Low-side synchronous rectifier or high-side switch in buck converter topology.

Use Value: 1Ω R_DS(on) minimizes conduction loss at 1A load, while fast switching preserves efficiency at 1 MHz switching frequency.

Use Scenario: Driving 12V fuel injector or HVAC actuator solenoids requiring precise pulse-width control.

IC Role / Device Role: High-current, logic-level-controlled switch interfacing MCU GPIO to inductive load.

Use Value: 8A pulsed current rating handles solenoid inrush; built-in avalanche ruggedness absorbs flyback energy without external clamp.

Stepper Motor Phase Drivers

Print Head Drivers

Use Scenario: Unipolar or bipolar stepper motor control in POS printers and industrial automation equipment.

IC Role / Device Role: Phase winding switch in H-bridge or unidirectional driver stage.

Use Value: Low gate charge and fast turn-off (t_f = 15 ns) enable accurate microstepping timing and reduce coil settling delay.

Use Scenario: Thermal inkjet print head firing with short-duration, high-current pulses.

IC Role / Device Role: Current-switching element delivering 1A pulses to heater resistors.

Use Value: Stable R_DS(on) over temperature ensures consistent pulse energy delivery across ambient ranges from –40°C to +85°C.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMN2004LK-7	R_DS(on) = 0.85Ω @ V_GS = 4.5V; SOT23-3 package; lower voltage rating (20V)	Better suited for 3.3V logic-driven low-voltage loads; not viable for 48V bus or automotive battery-connected circuits.	Select when gate drive is limited to ≤4.5V and V_DS stress remains <20V.
IRLML6344TRPBF	R_DS(on) = 0.035Ω @ V_GS = 4.5V; SOT23 package; 30V V_DS; higher current (4.3A)	Superior conduction efficiency at low voltage but insufficient for 48V/60V applications; smaller thermal mass limits sustained 1A operation.	Prefer for compact, low-V_DS designs where board space and R_DS(on) dominate over voltage margin.

Compared with DMN2004LK-7 and IRLML6344TRPBF, ZVN4206GTC uniquely balances 60V rating, SOT223 thermal capability, and logic-level compatibility-making it the only option among the three qualified for 48V automotive solenoid and industrial DC-DC applications requiring >1W continuous dissipation.

Availability

ZVN4206GTC is available at Aetrix Electronics and suitable for DC-DC converters, automotive solenoid drivers, and stepper motor phase control requiring stable component supply, long-term lifecycle support, and traceable green-material compliance.

Supply support for ZVN4206GTC 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

Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and North America.

ZVN4206GTC belongs to Diodes' high-reliability power MOSFET product line, engineered specifically for automotive-grade and industrial power switching applications demanding robust SOA, thermal stability, and RoHS/halogen-free compliance.

FAQ

Is ZVN4206GTC suitable for 48V automotive battery rail applications?

Yes. With a 60V V_DS rating and guaranteed operation up to +150°C junction temperature, ZVN4206GTC supports 48V nominal systems including load-dump transients. Its 8A pulsed current rating and avalanche-rated construction handle inductive kickback from solenoids and motors without external protection.

What is the recommended PCB layout for thermal performance?

Use a minimum 100 mm² copper pour connected to the exposed drain tab via ≥4 thermal vias (0.3mm diameter, filled or plated). Maintain ≥0.5mm clearance between source/gate traces and high-current paths. Follow Diodes' suggested SOT223 (DN) pad layout with C1 = 6.40 mm and Y2 = 8.00 mm for optimal solder joint reliability and thermal resistance.

Does ZVN4206GTC require a gate resistor for reliable switching?

A series gate resistor (10–47 Ω) is recommended to control dV/dt, suppress ringing, and limit peak gate current during fast transitions. This is especially critical when driving inductive loads or operating near the device's 100 pF C_iss limit at >500 kHz. No resistor is needed for static switching below 10 kHz.

How does ZVN4206GTC compare to logic-level MOSFETs with lower R_DS(on)?

ZVN4206GTC offers higher voltage capability (60V vs. typical 20–30V) and superior thermal handling (2W P_tot in SOT223 vs. ≤0.7W in SOT23) versus smaller logic-level FETs. While its R_DS(on) is higher than sub-50mΩ devices, its balance of voltage margin, thermal robustness, and gate drive flexibility makes it more suitable for industrial and automotive environments.

ZVN4206GTC Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: TO-261-4, TO-261AA

Packaging:: Tape & Reel (TR)

Product Status:: Active

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 1A (Ta)

Drive Voltage (Max Rds On, Min Rds On):: 5V, 10V

Rds On (Max) @ Id, Vgs:: 1Ohm @ 1.5A, 10V

Vgs(th) (Max) @ Id:: 3V @ 1mA

Gate Charge (Qg) (Max) @ Vgs:: -

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 100 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 2W (Ta)

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: SOT-223-3

ZVN4206GTC FAQ

1.How can I place an order for ZVN4206GTC through Aetrix?

Please submit a Request for Quotation (RFQ) for ZVN4206GTC 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 ZVN4206GTC reliable?

The price and inventory of ZVN4206GTC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ZVN4206GTC is usually 5 days.

3.What payment methods are accepted for ZVN4206GTC?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ZVN4206GTC transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for ZVN4206GTC?

ZVN4206GTC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your ZVN4206GTC 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 ZVN4206GTC?

For technical support, including ZVN4206GTC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ZVN4206GTC requirements.

6.How does Aetrix verify that ZVN4206GTC is sourced from the original manufacturer or authorized distributors?

All ZVN4206GTC 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 ZVN4206GTC meets industry standards.

7.What is the process for return or replacement of ZVN4206GTC?

All ZVN4206GTC units undergo pre-shipment inspection (PSI). If there is an issue with ZVN4206GTC, 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 ZVN4206GTC part is unused and in its original packaging.

Return procedure for ZVN4206GTC:

1.Submit a request within 90 days.

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

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