Diodes Incorporated ZVN2106GTC

Overview

ZVN2106GTC from Diodes Incorporated is a 60V N-channel enhancement-mode vertical MOSFET in SOT223 package, featuring R_DS(ON) ≤ 2 Ω at V_GS = 10 V, continuous drain current of 0.71 A at T_A = +25°C, and 2 W power dissipation on standard FR-4 PCB. It is engineered for automotive solenoid/relay drivers and DC-DC converters requiring low conduction loss and fast switching.

For engineers reviewing the ZVN2106GTC datasheet, ZVN2106GTC pinout, ZVN2106GTC application, or ZVN2106GTC equivalent, key selection criteria include verified 60 V V_DSS, confirmed 0.71 A I_D rating, validated thermal performance on 50 mm × 50 mm × 1.6 mm FR-4 with 2 oz copper, and SOT223 leadframe compatibility with automated assembly.

Technical Context

This MOSFET employs a vertical DMOS structure optimized for low R_DS(ON) while preserving fast switching dynamics: t_D(ON) = 7 ns, t_R = 8 ns, t_D(OFF) = 12 ns, and t_F = 15 ns under V_DD = 18 V, I_D = 1 A, R_GS = 50 Ω conditions. Gate threshold voltage is specified from 0.8 V to 2.4 V, enabling reliable turn-on with standard logic-level drive.

Its dynamic capacitances-C_iss = 75 pF, C_oss = 45 pF, C_rss = 20 pF-are measured at V_DS = 18 V and f = 1 MHz, supporting efficient high-frequency operation in compact power stages. The device operates across –55°C to +150°C junction temperature range and meets AEC-Q101 qualification requirements for automotive use.

Key Specifications

Pinout & Package

Package: SOT223 (Type DN), surface-mount, 4-terminal plastic molded case with exposed drain tab for thermal conduction. Matte tin-annealed copper leadframe; moisture sensitivity level 1 per J-STD-020.

Key Features

Applications

Equivalent & Alternatives

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

Compared with DMN2004LKQ-7 and IRLML2502TRPBF, ZVN2106GTC uniquely balances 60 V blocking capability, 2 Ω R_DS(ON) at 10 V, and AEC-Q101 qualification-making it the only option among the three qualified for automotive 48 V solenoid drivers.

Availability

ZVN2106GTC is available at Aetrix Electronics and suitable for automotive solenoid drivers, low-power DC-DC converters, and industrial relay interface circuits requiring stable component supply and long-term lifecycle support.

Supply support for ZVN2106GTC 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 the Americas.

ZVN2106GTC belongs to Diodes' automotive-qualified power MOSFET product line, developed specifically for robust, thermally efficient switching in 12 V/24 V/48 V vehicle subsystems including body electronics and powertrain interfaces.

FAQ

Is ZVN2106GTC suitable for high-side switching configurations?

Yes, ZVN2106GTC can be used in high-side configurations when paired with appropriate gate-driving circuitry capable of providing V_GS ≥ 10 V relative to the source node. Its V_GSS rating of ±20 V allows bootstrap or charge-pump gate drive solutions. However, the SOT223 package's thermal limitations require careful PCB layout with large drain-copper areas to sustain continuous current.

What is the maximum safe operating temperature for ZVN2106GTC in continuous operation?

The junction temperature must not exceed +150°C. With a thermal resistance of ~62.5°C/W and 2 W power dissipation, ambient temperature must remain below +87.5°C on a standard FR-4 board. Derating is required above +25°C ambient: at +70°C ambient, maximum continuous power drops to ~1.2 W to maintain T_J ≤ 150°C.

Does ZVN2106GTC have integrated ESD protection?

No, ZVN2106GTC does not include on-die ESD protection diodes. Its gate oxide is susceptible to damage from static discharge; external TVS diodes or series gate resistors with RC snubbers are recommended in production designs. The datasheet specifies |I_GSS| ≤ 20 nA at ±20 V, confirming absence of internal clamping structures.

Can ZVN2106GTC replace older ZVN2106A or ZVN2106 in existing designs?

Yes, ZVN2106GTC is a direct replacement for ZVN2106A and ZVN2106, sharing identical pinout, electrical specifications, and SOT223 package. The "GTC" suffix denotes Green (halogen/antimony-free) and RoHS 3-compliant construction, with no performance or reliability degradation versus prior versions.