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Diodes Incorporated ZVP4525E6TC
- Part No.:
- ZVP4525E6TC
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- SOT-23-6
- Datasheet:
-
ZVP4525E6TC.pdf
- Description:
- MOSFET P-CH 250V 197MA SOT23-6
- Quantity:
- Payment:
- Shipping:
Inventory:4,555
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Product details
Overview
ZVP4525E6TC from Diodes Incorporated is a 250V P-channel enhancement-mode MOSFET in SOT26 package, with RDS(ON) = 14 Ω @ VGS = −10 V, ID = −197 mA at TA = +25°C, and qualified to AEC-Q101. It serves as a high-voltage load switch in telecom call routing and solid-state relay circuits.
For engineers reviewing the ZVP4525E6TC datasheet, ZVP4525E6TC pinout, ZVP4525E6TC application, or ZVP4525E6TC equivalent, key selection criteria include its −250 V VBRDSS, low gate threshold (−0.8 to −2.0 V), fast switching (tD(off) = 17.5 ns), and SOT26 thermal resistance of 113 °C/W under standard PCB mounting.
Technical Context
This device operates as a single high-side switching element in DC-controlled high-voltage signal paths. Its P-channel architecture enables simple gate drive with negative VGS control, and its body diode supports bidirectional current flow in relay emulation applications.
The MOSFET exhibits stable RDS(ON) across temperature due to absence of thermal runaway, and its 2.45 nC total gate charge supports efficient switching at frequencies up to several hundred kHz in telecom interface circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBRDSS | −250 V - Withstands 250 V drain-source blocking voltage before avalanche conduction. |
| RDS(ON) | 14 Ω @ VGS = −10 V - Enables <1.5 W conduction loss at −200 mA continuous current. |
| ID max | −197 mA @ TA = +25°C - Continuous drain current rating for steady-state operation on standard FR4 PCB. |
| VGS(th) | −0.8 to −2.0 V - Low threshold allows direct interfacing with 3.3 V or 5 V logic via level-shifting resistors. |
| Qg | 2.45 nC - Total gate charge determines drive power and switching speed in pulsed-load applications. |
| tD(off) | 17.5 ns - Off-delay time defines minimum pulse width and maximum switching frequency capability. |
| RθJA | 113 °C/W - Junction-to-ambient thermal resistance measured on 25 mm × 25 mm × 1.6 mm FR4 with 1 oz copper. |
Pinout & Package
Package: SOT26 - Surface-mount plastic package with 6 terminals, UL 94V-0 rated, moisture sensitivity level 1, weight ≈ 0.018 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Control terminal; accepts negative VGS to turn on; threshold range −0.8 to −2.0 V. |
| 2 (S) | Source | Reference node for gate drive; connected to higher potential in high-side switch configuration. |
| 3 (D) | Drain | High-voltage output node; handles −250 V blocking and −197 mA conduction. |
| 4 (D) | Drain (redundant) | Internally tied to Pin 3; improves current handling and thermal dissipation. |
| 5 (S) | Source (redundant) | Internally tied to Pin 2; enhances source bond wire reliability and reduces parasitic inductance. |
| 6 (G) | Gate (redundant) | Internally tied to Pin 1; lowers gate loop inductance for faster edge rates. |
Key Features
| Feature | Design Value |
|---|---|
| High voltage rating | −250 V VBRDSS supports telecom line interface and off-hook detection circuits without external clamping. |
| Low gate drive requirement | VGS(th) down to −0.8 V enables use with low-voltage microcontrollers and open-drain drivers. |
| Fast switching performance | tD(off) = 17.5 ns and Qgd = 0.45–0.63 nC allow clean transitions in multiplexed call routing signals. |
| AEC-Q101 qualification | Qualified for automotive-grade reliability, supporting deployment in industrial telecom infrastructure with extended temperature range (−55°C to +150°C). |
| SOT26 package | 6-pin compact footprint with dual drain/source pins improves thermal and current handling vs. SOT23-3 equivalents. |
Applications
| Earth Recall and Dialing Switches | Electronic Hook Switches |
|---|---|
Use Scenario: Replacing electromechanical relays in PSTN line interface cards to detect off-hook condition and initiate dial tone generation. IC Role / Device Role / Timing Role: High-voltage P-channel MOSFET acting as a controlled series switch between tip/ring lines and monitoring circuitry. Use Value: Eliminates mechanical wear, reduces board space by 60% vs. relay, and enables sub-millisecond hook-switch response. | Use Scenario: Controlling audio path connection/disconnection during call setup and teardown in VoIP gateway analog front ends. IC Role / Device Role / Timing Role: Signal-path isolation switch with body diode enabling reverse current flow during polarity reversal. Use Value: Supports true differential line signaling without external diode networks; RDS(ON) variation <10% over −40°C to +85°C ensures consistent audio impedance. |
| High Voltage Power MOSFET Drivers | Solid State Relays |
Use Scenario: Level-shifting gate driver stage for N-channel high-side power switches in telecom power management modules. IC Role / Device Role / Timing Role: Inverting level translator that converts 3.3 V logic to −10 V gate drive for main power FETs. Use Value: Qg = 2.45 nC and tr = 3.78 ns ensure <100 ns propagation delay and minimal shoot-through risk. | Use Scenario: Replacing reed relays in programmable logic controller (PLC) output modules requiring 250 V AC/DC isolation. IC Role / Device Role / Timing Role: Bidirectional switching element with integrated body diode for AC load control. Use Value: VSD = −0.86 to −0.97 V at −200 mA ensures low forward drop in both directions; trr = 205–290 ns limits commutation losses. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel high-voltage MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ZVP4525E6TA | Identical electrical specs and SOT26 package; differs only in reel quantity (3,000 pcs vs. ZVP4525E6TC's 3,000 pcs) and date-code marking format. | No functional difference; TA and TC share identical production lot traceability and AEC-Q101 qualification. | Select ZVP4525E6TA if preferred reel labeling or legacy BOM alignment is required. |
| ZVN4525E6 | Complementary N-channel device: VBRDSS = +250 V, RDS(ON) = 14 Ω @ VGS = +10 V, same SOT26 package and thermal specs. | Used in low-side switching configurations where ground-referenced control is preferred; not interchangeable in high-side topology. | Choose ZVN4525E6 only when circuit topology requires N-channel placement with referenced source. |
Compared with ZVP4525E6TA, the TC variant offers identical performance but distinct date-code marking; versus ZVN4525E6, it provides complementary high-side switching capability with inverted logic control-critical for telecom line interface isolation where source must remain at tip/ring potential.
Availability
ZVP4525E6TC is available at Aetrix Electronics and suitable for telecom call routers, solid-state relays, electronic hook switches, and earth recall circuits requiring stable component supply and AEC-Q101 reliability assurance.
Supply support for ZVP4525E6TC 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.
ZVP4525E6 belongs to Diodes' high-voltage MOSFET product line, engineered specifically for telecom infrastructure, industrial control, and automotive-qualified signal switching applications demanding robustness above 200 V.
FAQ
What is the maximum safe operating voltage for ZVP4525E6TC?
The absolute maximum drain-source voltage is −250 V, verified per DS33411 Rev. 2. Operation beyond this rating risks avalanche breakdown and permanent damage. For sustained 230 V AC line applications, derating to ≤ −200 V is recommended with appropriate creepage/clearance layout per IEC 61000-4-5.
Can ZVP4525E6TC be used in place of a mechanical relay?
Yes-it replaces electromechanical relays in telecom hook-switch and dialing circuits. Its −250 V blocking, −197 mA current rating, and 205–290 ns reverse recovery support reliable make/break operation without contact bounce or wear, though external snubbing may be needed for inductive loads.
Does ZVP4525E6TC require a gate resistor?
A gate resistor (typically 10–100 Ω) is recommended to dampen ringing caused by Qgd = 0.45–0.63 nC and parasitic inductance. Without it, overshoot exceeding ±40 V VGS rating may occur during fast switching, risking gate oxide failure.
Is ZVP4525E6TC compatible with lead-free reflow profiles?
Yes-ZVP4525E6TC is fully RoHS-compliant with matte tin annealed terminals, qualified for standard Pb-free reflow (J-STD-020 Level 1). Peak temperature tolerance is 260°C for ≤ 30 seconds; no special preheat or soak profile is required beyond IPC/JEDEC J-STD-020D.3.
ZVP4525E6TC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 250 V
- Current - Continuous Drain (Id) @ 25°C:
- 197mA (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 3.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 14Ohm @ 200mA, 10V
- Vgs(th) (Max) @ Id:
- 2V @ 1mA
- Gate Charge (Qg) (Max) @ Vgs:
- 3.45 nC @ 10 V
- Vgs (Max):
- ±40V
- Input Capacitance (Ciss) (Max) @ Vds:
- 73 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.1W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-6
ZVP4525E6TC FAQ
1.How can I place an order for ZVP4525E6TC through Aetrix?
Please submit a Request for Quotation (RFQ) for ZVP4525E6TC 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 ZVP4525E6TC reliable?
The price and inventory of ZVP4525E6TC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ZVP4525E6TC is usually 5 days.
3.What payment methods are accepted for ZVP4525E6TC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ZVP4525E6TC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ZVP4525E6TC?
ZVP4525E6TC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ZVP4525E6TC 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 ZVP4525E6TC?
For technical support, including ZVP4525E6TC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ZVP4525E6TC requirements.
6.How does Aetrix verify that ZVP4525E6TC is sourced from the original manufacturer or authorized distributors?
All ZVP4525E6TC 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 ZVP4525E6TC meets industry standards.
7.What is the process for return or replacement of ZVP4525E6TC?
All ZVP4525E6TC units undergo pre-shipment inspection (PSI). If there is an issue with ZVP4525E6TC, 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 ZVP4525E6TC part is unused and in its original packaging.
Return procedure for ZVP4525E6TC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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