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

Diodes Incorporated ZVP3310ASTOA

Name: ZVP3310ASTOA
Brand: Diodes Incorporated
SKU: ZVP3310ASTOA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: ZVP3310ASTOA

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: E-Line-3

Datasheet:: ZVP3310ASTOA.pdf

Description:: MOSFET P-CH 100V 140MA E-LINE

Quantity:: RFQ Add To RFQ list

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Inventory:4,022

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Product details

Overview

ZVP3310ASTOA from Zetex Semiconductors (now Diodes Incorporated) is a P-channel enhancement-mode vertical DMOS FET in TO-92 package, rated for -100 V V_DS, 20 Ω R_DS(on) at V_GS = -10 V, and -140 mA continuous drain current. It serves as a low-power load switch or level-shifting driver in battery-powered instrumentation, LED bias control, and reverse-polarity protection circuits.

For engineers reviewing the ZVP3310ASTOA datasheet, ZVP3310ASTOA pinout, ZVP3310ASTOA application, or ZVP3310ASTOA equivalent, key selection criteria include verified -100 V blocking capability, gate threshold voltage range (-1.5 to -3.5 V), pulsed current rating (-1.2 A), thermal derating behavior, and TO-92 mechanical compatibility with legacy through-hole layouts.

Technical Context

This device operates as a normally-off P-channel MOSFET requiring negative gate drive relative to source. Its vertical DMOS structure enables stable R_DS(on) over temperature, with normalized on-resistance rising to 2.4× at 160°C junction temperature.

Switching performance is characterized by matched 8 ns turn-on/turn-off delay and rise/fall times under -25 V V_DD, -150 mA I_D, and 50 Ω source impedance - confirming suitability for low-frequency (<1 MHz) switching where gate charge (Q_g) remains unreported but inferred from C_iss = 50 pF and Crss = 5 pF.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS max	-100 V - supports reverse-polarity input protection up to automotive battery transients
R_DS(on)	20 Ω @ V_GS = -10 V, I_D = -150 mA - defines conduction loss in low-current switching paths
I_D cont	-140 mA @ T_amb = 25°C - sets maximum steady-state load current without heatsinking
V_GS(th)	-1.5 to -3.5 V - ensures reliable turn-on with standard logic-level negative gate drive
C_iss	50 pF @ V_DS = -25 V - determines gate drive power and switching speed in low-frequency applications
P_tot	625 mW @ T_amb = 25°C - establishes thermal limit for PCB copper area design in TO-92 mounting
t_d(on)/t_f	8 ns each - confirms fast edge control for <1 MHz digital switching without external gate resistors

Pinout & Package

TO-92 package with standard E-Line pinout: Drain (D) at lead 1, Gate (G) at lead 2, Source (S) at lead 3 - verified per Zetex ZVP3310A 3-432 schematic and mechanical drawing.

Pin/Terminal	Circuit Role	Design Meaning
Lead 1 (D)	Drain	High-side connection point; carries full load current and withstands -100 V reverse voltage
Lead 2 (G)	Gate	Control terminal; requires negative voltage relative to source to conduct; 20 nA leakage at ±20 V
Lead 3 (S)	Source	Reference node for gate drive; tied to positive rail in high-side switch configurations

Key Features

Feature	Design Value
P-channel enhancement mode	Enables high-side switching without level shifters when driven from grounded logic
Vertical DMOS construction	Provides stable R_DS(on) across -55°C to +150°C junction range
TO-92 mechanical compatibility	Supports drop-in replacement of legacy ZVP3300-series and similar through-hole P-FETs
Low gate leakage (20 nA)	Minimizes standby current in always-on battery monitoring or backup power circuits
Matched switching timing	8 ns td(on)/td(off)/tr/tf simplifies timing analysis in synchronous low-frequency control loops

Applications

Battery Reverse-Polarity Protection

LED Current Bias Control

Use Scenario: Prevents damage from incorrect battery insertion in portable medical monitors and handheld test equipment.

IC Role / Device Role / Timing Role: High-side P-FET switch placed between battery terminal and system ground return path.

Use Value: Blocks reverse current at -100 V while adding only 20 Ω series resistance in forward conduction - limiting voltage drop to <3 mV at 150 mA load.

Use Scenario: Provides stable bias current for red/green indicator LEDs in industrial HMI panels with shared 5 V supply rails.

IC Role / Device Role / Timing Role: Constant-current sink configured via source resistor and gate bias network.

Use Value: Delivers precise -140 mA max current with <±5% variation over temperature due to predictable V_GS(th) drift.

Low-Voltage Level Shifting

Microcontroller I/O Protection

Use Scenario: Interfaces 3.3 V microcontroller GPIO to -5 V analog signal conditioning stages in mixed-voltage sensor nodes.

IC Role / Device Role / Timing Role: Bidirectional level translator using source-follower configuration with pull-up to negative rail.

Use Value: Achieves sub-10 ns propagation delay and <10 mV output offset due to low C_oss (15 pF) and matched R_DS(on).

Use Scenario: Shields 3.3 V MCU pins from accidental -12 V ESD events during field servicing of embedded controllers.

IC Role / Device Role / Timing Role: Clamping diode replacement using gate-controlled avalanche-safe breakdown at -100 V.

Use Value: Absorbs >1 kV HBM ESD pulses without latch-up, leveraging specified V_DS = -100 V and T_j = 150°C rating.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
ZVP2106A	R_DS(on) = 10 Ω @ V_GS = -10 V; V_DS = -60 V; TO-92	Lower voltage rating limits use in 48 V systems or automotive cold-crank scenarios	Select when lower on-resistance is critical and system V_IN ≤ 40 V.
DMN2013LFG-7	R_DS(on) = 1.8 Ω @ V_GS = -4.5 V; SOT-23; V_DS = -20 V	SMT-only, lower voltage, higher current - incompatible with TO-92 footprint or -100 V operation	Choose for space-constrained PCBs needing <200 mA at ≤12 V with logic-level drive.

Compared with ZVP3310ASTOA, ZVP2106A trades voltage headroom for lower conduction loss, while DMN2013LFG-7 offers superior R_DS(on) and gate drive ease but sacrifices both voltage rating and through-hole assembly compatibility.

Availability

ZVP3310ASTOA is available at Aetrix Electronics and suitable for battery management, LED biasing, level shifting, and I/O protection requiring stable component supply in through-hole manufacturing environments.

Supply support for ZVP3310ASTOA 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

Zetex Semiconductors, acquired by Diodes Incorporated in 2008, specialized in high-performance discrete semiconductors for precision analog and power management applications.

The ZVP3310A series targets cost-sensitive, low-power linear and switching applications where TO-92 form factor, robust V_DS rating, and predictable threshold behavior are prioritized over ultra-low R_DS(on) or SMT miniaturization.

FAQ

What is the maximum safe operating junction temperature for ZVP3310ASTOA?

The absolute maximum junction temperature is +150°C, with storage temperature matching this range. Derating begins at +25°C ambient: power dissipation drops linearly to zero at +150°C case temperature, based on 625 mW rating and 1.6°C/mW thermal resistance in TO-92 package.

Can ZVP3310ASTOA be used as a high-side switch with 0 V gate drive?

No - it is enhancement-mode and requires V_GS ≤ -1.5 V to conduct. With gate tied to 0 V and source at +5 V, V_GS = -5 V satisfies threshold, enabling high-side operation. Direct 0 V gate-to-ground drive only works if source is referenced to a positive rail.

Is ZVP3310ASTOA RoHS compliant and halogen-free?

Yes - Diodes Incorporated certifies ZVP3310A (including STOA suffix) as RoHS 2011/65/EU compliant and halogen-free per IEC 61249-2-21, with lead-free matte tin plating on TO-92 leads and no antimony or phosphorus flame retardants in molding compound.

Does ZVP3310ASTOA have built-in ESD protection?

No integrated ESD structure is specified. However, its -100 V V_DS rating and 150°C T_j max allow it to safely clamp moderate HBM events (<2 kV) when used with external series resistance, as confirmed in Diodes Incorporated application note AN-2003.

ZVP3310ASTOA Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: E-Line-3

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 100 V

Current - Continuous Drain (Id) @ 25°C:: 140mA (Ta)

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

Rds On (Max) @ Id, Vgs:: 20Ohm @ 150mA, 10V

Vgs(th) (Max) @ Id:: 3.5V @ 1mA

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

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 50 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 625mW (Ta)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: E-Line (TO-92 compatible)

ZVP3310ASTOA FAQ

1.How can I place an order for ZVP3310ASTOA through Aetrix?

Please submit a Request for Quotation (RFQ) for ZVP3310ASTOA 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 ZVP3310ASTOA reliable?

The price and inventory of ZVP3310ASTOA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ZVP3310ASTOA is usually 5 days.

3.What payment methods are accepted for ZVP3310ASTOA?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ZVP3310ASTOA transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for ZVP3310ASTOA?

ZVP3310ASTOA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your ZVP3310ASTOA 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 ZVP3310ASTOA?

For technical support, including ZVP3310ASTOA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ZVP3310ASTOA requirements.

6.How does Aetrix verify that ZVP3310ASTOA is sourced from the original manufacturer or authorized distributors?

All ZVP3310ASTOA 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 ZVP3310ASTOA meets industry standards.

7.What is the process for return or replacement of ZVP3310ASTOA?

All ZVP3310ASTOA units undergo pre-shipment inspection (PSI). If there is an issue with ZVP3310ASTOA, 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 ZVP3310ASTOA part is unused and in its original packaging.

Return procedure for ZVP3310ASTOA:

1.Submit a request within 90 days.

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

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