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Diodes Incorporated ZXMS6008FF-7
- Part No.:
- ZXMS6008FF-7
- Manufacturer:
- Diodes Incorporated
- Package:
- SOT-23-3 Flat Leads
- Datasheet:
-
ZXMS6008FF-7.pdf
- Description:
- LOW SIDE INTELLIFET SOT23F T&R 3
- Quantity:
- Payment:
- Shipping:
Inventory:2,087
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Product details
Overview
ZXMS6008FF from Diodes Incorporated is a 60V N-channel self-protected IntelliFET® MOSFET in SOT23F package, functioning as a logic-level low-side power switch with integrated overtemperature, overcurrent, active overvoltage clamp, and ESD protection. It delivers 700mΩ RDS(ON) at 5V gate drive, supports 1.1A nominal load current, and withstands 90mJ unclamped inductive energy-ideal for driving lamps and motors from 3.3V/5V microcontrollers in industrial control and 12V/24V DC systems.
For engineers reviewing the ZXMS6008FF datasheet, ZXMS6008FF pinout, ZXMS6008FF application, or ZXMS6008FF equivalent, this page provides verified technical context, real-world design meaning of key specs, validated SOT23F pin mapping, application-specific use value, and two confirmed alternative parts with documented functional differences.
Technical Context
The ZXMS6008FF integrates protection circuitry that activates only under fault conditions: overcurrent limiting deactivates below VDS ≈ 1V to preserve linear-mode operation; active clamp limits VDS to 65V typical during inductive turn-off; thermal shutdown triggers at +150°C with +10°C hysteresis and auto-restart. Input threshold (0.7–1.5V) ensures reliable turn-on from 3.3V μC outputs.
It operates across –40°C to +125°C ambient, supports 0–5.5V logic input, and sustains 36V short-circuit clamping voltage. Its 1.5W power dissipation (on 50mm×50mm 2oz copper) and 83°C/W RθJA enable robust thermal performance without external heatsinking in space-constrained designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 60V maximum - supports 24V DC systems with ≥150% voltage margin against transients |
| RDS(ON) | 500–800mΩ at 5V VIN - enables <1.2W conduction loss at 1.1A continuous load |
| ID(LIM) | 0.7–1.6A current limit at 5V - protects against sustained overload while permitting inrush peaks |
| EAS | 90mJ unclamped inductive energy - safely commutates motor/lamp loads without external snubber |
| VESD | 4000V HBM - eliminates need for external ESD protection on logic input in harsh environments |
| TJ(max) | +150°C thermal trip - prevents permanent damage during sustained overtemperature faults |
| VDS(SC) | 36V short-circuit clamp - limits stress during output short while maintaining system-level safety |
Pinout & Package
Package: SOT23F - surface-mount, lead-free, halogen-free molded plastic package with matte tin terminals; 0.012g weight; UL 94V-0 rated; moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S | Source | Low-side return path; internally connected to substrate and thermal pad - must be soldered to PCB copper for thermal management |
| IN | Logic Input | CMOS-compatible control terminal; accepts 0–5.5V; draws ≤200μA at 5V - directly driven by 3.3V/5V microcontrollers |
| D | Drain | High-current switched output; handles up to 1.8A pulsed drain current; connects to load anode or inductive flyback node |
Key Features
| Feature | Design Value |
|---|---|
| Active overvoltage clamp | Clamps VDS to 65V typical during inductive turn-off - eliminates need for external TVS or Zener clamp |
| Auto-restarting thermal protection | Shuts down at +150°C and resumes after cooldown - maintains system availability without manual reset |
| Linear-mode current limiting | Deactivates current limit below VDS ≈ 1V - allows safe operation in analog regulation or soft-start applications |
| Logic-level input compatibility | Turns fully on with 3V input (VIN(TH) max = 1.5V) - eliminates gate driver IC in 3.3V MCU systems |
| Integrated ESD protection | 4000V HBM on IN pin - removes requirement for external ESD diodes in board-level ESD testing (IEC 61000-4-2) |
Applications
| Automotive Lighting Control | Industrial Solenoid Driver |
|---|---|
Use Scenario: Switching 12V halogen headlamps with high inrush current (>5× steady-state). IC Role / Device Role / Timing Role: Low-side protected power switch replacing mechanical relay. Use Value: Withstands 90mJ inductive energy and 4000V ESD - eliminates relay bounce, contact wear, and external snubbers. |
Use Scenario: Driving 24V DC solenoids in factory automation PLC I/O modules. IC Role / Device Role / Timing Role: Fault-tolerant load switch with auto-recovery from coil short circuits. Use Value: 36V short-circuit clamp and thermal auto-restart prevent field failures during solenoid jamming or wiring faults. |
| Smart Home Appliance Motor Control | Medical Pump Power Stage |
Use Scenario: Controlling small DC brush motors in HVAC dampers or coffee grinders. IC Role / Device Role / Timing Role: Logic-level controlled MOSFET with integrated current and temperature protection. Use Value: 700mΩ RDS(ON) minimizes heat rise on compact PCBs; linear-mode capability enables soft-start ramp control. |
Use Scenario: Driving peristaltic pump motors in portable infusion pumps requiring high reliability. IC Role / Device Role / Timing Role: Protected low-side switch ensuring fail-safe shutdown during overtemperature or stall. Use Value: +150°C thermal trip with +10°C hysteresis guarantees predictable shutdown/recovery behavior under battery-powered thermal constraints. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar low-side protected MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STSPIN250 | Integrated gate driver + current sense; requires external MOSFET; 45V VDS; no active clamp | Targeted at stepper motor control; lacks single-chip simplicity and inductive energy rating | Choose when precise current regulation and multi-phase sequencing are required over ruggedness |
| Infineon BTS7008-1EPA | Higher 42V VDS, 10mΩ RDS(ON), SOIC-8 package; includes diagnostic output and PWM support | Designed for automotive body electronics; larger footprint and higher cost than SOT23F | Choose for AEC-Q100-compliant systems needing diagnostics and lower on-resistance in non-space-constrained layouts |
Compared with STSPIN250 and BTS7008-1EPA, the ZXMS6008FF offers superior inductive energy handling (90mJ vs. none or unspecified), smallest footprint (SOT23F), and true single-chip integration-making it optimal for cost-sensitive, space-constrained industrial and consumer switching where robustness outweighs diagnostics or ultra-low RDS(ON).
Availability
ZXMS6008FF is available at Aetrix Electronics and suitable for automotive lighting control, industrial solenoid drivers, and smart home appliance motor control requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant sourcing.
Supply support for ZXMS6008FF 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 semiconductor company specializing in discrete, analog, and mixed-signal solutions, with manufacturing certified to IATF 16949 and product qualification to JEDEC and AEC standards.
The ZXMS6008FF belongs to Diodes' IntelliFET® family-designed specifically for ruggedized, self-protected low-side switching in harsh industrial and automotive environments where reliability trumps raw efficiency.
FAQ
Can ZXMS6008FF replace a mechanical relay in 24V lamp switching?
Yes. The ZXMS6008FF supports 24V DC loads with 60V VDS rating and 90mJ EAS, enabling direct replacement of electromechanical relays in lamp and motor applications. Its integrated active clamp suppresses inductive kickback, eliminating external snubbers, while logic-level input allows direct MCU control without driver stages.
What is the maximum continuous current at 70°C ambient temperature?
At TA = 70°C, continuous current is limited by thermal derating: PD = 1.5W − (70 − 25) × 0.012W/°C = 0.96W. With RDS(ON) = 700mΩ, IDC = √(0.96 / 0.7) ≈ 1.17A - but actual limit is governed by board layout; on 50mm×50mm 2oz copper, datasheet specifies 0.9A at 25°C, derating to ~0.7A at 70°C.
Does ZXMS6008FF support PWM dimming of LED loads?
No. While it can switch LEDs, the device lacks fast switching characteristics (tF = 15μs, tR = 10μs) and precise current regulation needed for flicker-free PWM dimming above 1kHz. It is optimized for slower-switching, high-ruggedness applications like motor and lamp control-not constant-current LED drivers.
Is ZXMS6008FF qualified for automotive applications?
The ZXMS6008FF is not AEC-Q101 qualified. Diodes offers automotive-grade variants (e.g., ZXMS6008FFQ) with PPAP documentation, AEC-Q101 stress testing, and IATF 16949 manufacturing. For non-automotive industrial or consumer use, the standard part meets JEDEC high-reliability standards and operates from –40°C to +125°C ambient.
ZXMS6008FF-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- SOT-23-3 Flat Leads
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Type:
- General Purpose
- Number of Outputs:
- 1
- Ratio - Input:Output:
- 1:1
- Output Configuration:
- Low Side
- Output Type:
- N-Channel
- Interface:
- -
- Voltage - Load:
- 60V
- Voltage - Supply (Vcc/Vdd):
- 0V ~ 5.5V
- Current - Output (Max):
- 1.1A
- Rds On (Typ):
- 500mOhm
- Input Type:
- Non-Inverting
- Features:
- -
- Fault Protection:
- Current Limiting (Fixed), Over Temperature, Over Voltage, Short Circuit, UVLO
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23F
ZXMS6008FF-7 FAQ
1.How can I place an order for ZXMS6008FF-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for ZXMS6008FF-7 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 ZXMS6008FF-7 reliable?
The price and inventory of ZXMS6008FF-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ZXMS6008FF-7 is usually 5 days.
3.What payment methods are accepted for ZXMS6008FF-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ZXMS6008FF-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ZXMS6008FF-7?
ZXMS6008FF-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ZXMS6008FF-7 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 ZXMS6008FF-7?
For technical support, including ZXMS6008FF-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ZXMS6008FF-7 requirements.
6.How does Aetrix verify that ZXMS6008FF-7 is sourced from the original manufacturer or authorized distributors?
All ZXMS6008FF-7 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 ZXMS6008FF-7 meets industry standards.
7.What is the process for return or replacement of ZXMS6008FF-7?
All ZXMS6008FF-7 units undergo pre-shipment inspection (PSI). If there is an issue with ZXMS6008FF-7, 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 ZXMS6008FF-7 part is unused and in its original packaging.
Return procedure for ZXMS6008FF-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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