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Diodes Incorporated ZXMN10A09KTC
- Part No.:
- ZXMN10A09KTC
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
ZXMN10A09KTC.pdf
- Description:
- MOSFET N-CH 100V 5A TO252-3
- Quantity:
- Payment:
- Shipping:
Inventory:1,267
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Product details
Overview
ZXMN10A09KTC from Diodes Incorporated is a 100V N-channel enhancement-mode MOSFET in TO252-3L package, rated for 7.7A continuous drain current at VGS = 10V and featuring 85 mΩ RDS(on). It delivers high avalanche energy capability, fast switching (tD(off) = 27.5 ns), and AEC-Q101 qualification-used in DC-DC converters, motor control, and UPS disconnect switches.
For engineers reviewing the ZXMN10A09KTC datasheet, ZXMN10A09KTC pinout, ZXMN10A09KTC application, or ZXMN10A09KTC equivalent, key selection criteria include its 100V VDS, 85 mΩ RDS(on) @ 10V, 26.0 nC total gate charge, TO252-3L thermal performance (RθJA = 29 °C/W on 50 mm × 50 mm 2 oz PCB), and AEC-Q101 reliability status.
Technical Context
This MOSFET operates as a unidirectional power switch with source-connected body diode, optimized for hard-switched topologies requiring low conduction loss and controlled turn-off behavior. Its 100V breakdown voltage supports 48V industrial bus and automotive 36V nominal systems, while 17.2 nC Qg @ 6V enables efficient gate drive with standard 5V logic-level controllers.
The device's 1.14 °C/W RθJL and 29 °C/W RθJA (on 50 mm × 50 mm 2 oz FR4) indicate strong thermal coupling to PCB copper, supporting high-current pulsed operation up to 27A IDM. Its 40 ns trr and 62 nC Qrr reflect moderate reverse recovery performance suitable for non-synchronous buck and flyback primary-side switching.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 100 V - Supports 48V input rails with 2× safety margin for transient clamping |
| RDS(on) | 85 mΩ @ VGS = 10V - Enables ≤0.65 W conduction loss at 7.7A ID |
| Qg | 26.0 nC @ VGS = 10V - Determines gate driver current requirement (e.g., 2.6 mA avg @ 100 kHz) |
| tr/tf | 5.3 ns / 12.3 ns - Limits switching transition time in <1 MHz hard-switched converters |
| RθJA | 29 °C/W - Requires ≥50 mm × 50 mm 2 oz copper pad for 4.31 W steady-state dissipation |
| AEC-Q101 | Qualified - Validated for automotive under-hood temperature cycling and HTRB stress |
Pinout & Package
Package: TO252-3L (DPAK), surface-mount, single-sided 2 oz copper compatible, matte tin-plated copper leadframe, UL 94V-0 molded plastic body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| D (Drain) | Main power output terminal | Connected to high-side load or switching node; thermally coupled to exposed drain pad |
| S (Source) | Power return and reference node | Provides ground reference for gate drive; carries full load current and body diode conduction |
| G (Gate) | Control input | High-impedance MOS control node requiring <26 nC charge for full enhancement; sensitive to ESD |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(on) | 85 mΩ @ 10V ensures <0.65 W conduction loss at rated 7.7A, reducing heatsink requirements |
| Fast switching | 27.5 ns tD(off) + 12.3 ns tf enables high-frequency operation up to 1 MHz in non-resonant topologies |
| High avalanche rating | Unclamped inductive switching (UIS) tested per JEDEC JESD24-1, supporting robust overcurrent protection |
| AEC-Q101 qualified | Validated for automotive applications including engine control modules and body electronics |
| RoHS & "Green" compliant | No halogens or antimony; meets EU RoHS Directive 2011/65/EU and JEDEC JS709A |
Applications
| DC-DC Converters | Motor Control |
|---|---|
Use Scenario: Synchronous buck converter in 48V telecom power supply delivering 12V/15A output. IC Role / Device Role: High-side main switch handling 100V transients and 7.7A continuous current. Use Value: 85 mΩ RDS(on) minimizes conduction loss; 26 nC Qg allows efficient 500 kHz switching with low gate drive power. | Use Scenario: H-bridge driver for 24V brushed DC motor in automotive seat adjuster. IC Role / Device Role: Low-side switch controlling motor direction and PWM speed regulation. Use Value: AEC-Q101 qualification ensures reliability across -40°C to 125°C ambient; 27A pulsed rating handles motor stall currents. |
| UPS Systems | Power Management Functions |
Use Scenario: Battery disconnect switch in online UPS during AC failure mode. IC Role / Device Role: Bidirectional blocking element isolating battery bank from inverter during fault conditions. Use Value: 100V VDS withstands battery float voltage plus surge; body diode enables reverse current path during transfer. | Use Scenario: Load switch for hot-swap 5V/3.3V rail in industrial PLC backplane. IC Role / Device Role: Controlled power enable/disconnect with soft-start via gate resistor network. Use Value: Low 2 nC Qgs enables precise turn-on timing; 1.14 °C/W RθJL supports direct thermal coupling to PCB plane. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STP10NK100ZFP | 100V, 10A, 120 mΩ @ 10V; TO-220FP package; higher RDS(on), larger footprint | Requires heatsink for >4A continuous; not AEC-Q101 qualified | Select when TO-220 mechanical mounting is required and automotive qualification is unnecessary |
| DMN10H100SCT | 100V, 7.5A, 90 mΩ @ 10V; same TO252-3L package; 22 nC Qg; no AEC-Q101 | Lower gate charge reduces driver loss but lacks automotive stress validation | Prefer for cost-sensitive industrial DC-DC where AEC-Q101 is not mandated |
Compared with STP10NK100ZFP and DMN10H100SCT, ZXMN10A09KTC uniquely combines AEC-Q101 qualification, TO252-3L thermal efficiency (RθJL = 1.14 °C/W), and 85 mΩ RDS(on)-making it optimal for space-constrained automotive and industrial power switches requiring high reliability without external heatsinking.
Availability
ZXMN10A09KTC is available at Aetrix Electronics and suitable for DC-DC converters, motor control circuits, and uninterruptible power supply (UPS) systems requiring stable component supply, long-term lifecycle support, and automotive-grade reliability.
Supply support for ZXMN10A09KTC 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, serving industrial, computing, consumer, and automotive markets with high-reliability components.
The ZXMN series targets high-efficiency power switching applications, emphasizing low RDS(on), fast switching, and AEC-Q101 compliance for automotive and ruggedized industrial use cases.
FAQ
What is the maximum continuous drain current for ZXMN10A09KTC at 100°C case temperature?
At TC = 100°C, the maximum continuous drain current is derated to 5.0 A per the datasheet's absolute maximum ratings table. This reflects thermal limitation under steady-state conditions on a 50 mm × 50 mm 2 oz FR4 board, where junction-to-ambient resistance increases significantly above 70°C ambient.
Does ZXMN10A09KTC support logic-level gate drive?
No-ZXMN10A09KTC has a gate threshold voltage range of 2–4 V but requires 10 V for full enhancement (RDS(on) = 85 mΩ). At 5 V gate drive, RDS(on) rises to ~250 mΩ, increasing conduction loss substantially; it is not classified as a true logic-level MOSFET.
Can ZXMN10A09KTC be used in synchronous rectification?
No-its body diode forward voltage (VSD = 0.85–0.95 V at 4.7 A) and reverse recovery charge (Qrr = 62 nC) are too high for efficient synchronous rectification in high-frequency SMPS. Dedicated low-VF, low-Qrr MOSFETs are recommended instead.
What is the moisture sensitivity level (MSL) for ZXMN10A09KTC?
ZXMN10A09KTC is rated MSL Level 1 per J-STD-020, meaning it has unlimited floor life at ≤30°C/60% RH and does not require dry pack or baking prior to reflow soldering-compatible with standard SMT assembly processes.
ZXMN10A09KTC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 100 V
- Current - Continuous Drain (Id) @ 25°C:
- 5A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 6V, 10V
- Rds On (Max) @ Id, Vgs:
- 85mOhm @ 4.6A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 26 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1313 pF @ 50 V
- FET Feature:
- -
- Power Dissipation (Max):
- 2.15W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-252-3
ZXMN10A09KTC FAQ
1.How can I place an order for ZXMN10A09KTC through Aetrix?
Please submit a Request for Quotation (RFQ) for ZXMN10A09KTC 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 ZXMN10A09KTC reliable?
The price and inventory of ZXMN10A09KTC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ZXMN10A09KTC is usually 5 days.
3.What payment methods are accepted for ZXMN10A09KTC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ZXMN10A09KTC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ZXMN10A09KTC?
ZXMN10A09KTC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ZXMN10A09KTC 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 ZXMN10A09KTC?
For technical support, including ZXMN10A09KTC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ZXMN10A09KTC requirements.
6.How does Aetrix verify that ZXMN10A09KTC is sourced from the original manufacturer or authorized distributors?
All ZXMN10A09KTC 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 ZXMN10A09KTC meets industry standards.
7.What is the process for return or replacement of ZXMN10A09KTC?
All ZXMN10A09KTC units undergo pre-shipment inspection (PSI). If there is an issue with ZXMN10A09KTC, 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 ZXMN10A09KTC part is unused and in its original packaging.
Return procedure for ZXMN10A09KTC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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