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Diodes Incorporated ZXMS6005SGTA
- Part No.:
- ZXMS6005SGTA
- Manufacturer:
- Diodes Incorporated
- Package:
- TO-261-4, TO-261AA
- Datasheet:
-
ZXMS6005SGTA.pdf
- Description:
- IC PWR DRIVER N-CHAN 1:1 SOT223
- Quantity:
- Payment:
- Shipping:
Inventory:4,368
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Product details
Overview
ZXMS6005SGTA from Diodes Incorporated is a 60V N-channel self-protected IntelliFET™ MOSFET in SOT223 package, functioning as a rugged low-side power switch with integrated over-temperature, over-current, active-clamp over-voltage, and ESD protection. It delivers 2A nominal load current at 5V logic input, 200mΩ RDS(ON), and 480mJ unclamped inductive energy rating-ideal for driving lamps, motors, and relay-replacement loads in 12V automotive and industrial control systems.
For engineers reviewing the ZXMS6005SGTA datasheet, ZXMS6005SGTA pinout, ZXMS6005SGTA application, or ZXMS6005SGTA equivalent, key selection criteria include its 3.3V/5V logic-compatible input threshold (0.7–1.5V), clamping VDS(AZ) of 60–70V, thermal shutdown at +150°C/+175°C trip/hysteresis, and validated operation across –40°C to +125°C ambient.
Technical Context
The ZXMS6005SGTA integrates protection circuitry that deactivates current limiting at low VDS to minimize on-state power loss, enabling linear-mode operation where thermal design-not protection logic-governs maximum DC current. Its active clamp responds to VDS(SC) = 24V transients, while thermal shutdown and auto-restart ensure fault recovery without external intervention.
Designed for direct μC interfacing, it accepts 0–5.5V input voltage with VIH ≥ 3V and VIL ≤ 0.7V, draws only 60–200μA input current at 3–5V, and sustains 5A pulsed drain current at 3.3V input-enabling robust switching of inductive loads without snubbers or discrete protection components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 60V continuous - supports 12V/24V DC systems with margin against load dump and inductive kickback |
| RDS(ON) | 150–250mΩ @ 5V input - enables <1.25W conduction loss at 2A, reducing heatsink requirements |
| ID(LIM) | 3.3–7A @ 5V input - programmable short-circuit current limit with auto-restart prevents latch-up during faults |
| EAS | 480mJ - withstands high-energy inductive turn-off events without external flyback diode or RC snubber |
| TJ Range | –40°C to +150°C - qualified for under-hood automotive and industrial environments with no derating below +125°C ambient |
| VESD | 4000V HBM - eliminates need for external ESD protection in board-level assembly |
| PD (1oz Cu) | 1.0W - defines thermal limit on standard PCB layout; derates 8mW/°C above +25°C ambient |
Pinout & Package
Package: SOT223 (Type DN), surface-mount, lead-free, RoHS-compliant, with drain-connected tab for thermal dissipation. Weight: 0.112g. Moisture sensitivity level: J-STD-020 Level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Source) | Power return path and thermal reference | Connected to ground plane; carries full load current and body diode reverse recovery current |
| Pin 2 (Gate) | Logic-level control input | Accepts 3.3V/5V microcontroller signals; internal ESD protection and low 60–200μA input current reduce drive burden |
| Pin 3 (Drain) | High-side load connection point | Tab-connected terminal; handles 60V VDS, 5–6A pulsed current, and 480mJ inductive energy dissipation |
| Pin 4 (Drain Tab) | Thermal and electrical connection to drain | Must be soldered to large copper pour for thermal management; provides primary heat path to PCB |
Key Features
| Feature | Design Value |
|---|---|
| Active voltage clamp | Clamps VDS to 60–70V during inductive turn-off, eliminating need for external TVS or Zener |
| Auto-restarting thermal shutdown | Trips at +150°C junction, hysteresis +10°C ensures stable recovery after fault clearance |
| Logic-level gate drive | Operates fully enhanced at 3V input (RDS(ON) ≤ 250mΩ), compatible with modern low-voltage MCUs |
| Integrated over-current protection | Current limit activates only in saturation region-preserves full conduction capability in linear mode |
| Robust ESD immunity | 4000V HBM rating allows direct handling and assembly without additional ESD safeguards |
Applications
| Automotive Lighting Control | Industrial Motor Starter |
|---|---|
|
Use Scenario: Switching halogen and LED headlamps in 12V vehicle systems subject to load dump and cold-crank voltage transients. IC Role / Device Role / Timing Role: Low-side intelligent power switch replacing electromechanical relays and discrete FET+driver+protection circuits. Use Value: Withstands 480mJ inductive energy and 60V VDS clamping-eliminates external flyback diodes and reduces BOM count by 4–6 components. |
Use Scenario: Controlling small DC brush motors in factory automation actuators with high in-rush current and frequent direction reversal. IC Role / Device Role / Timing Role: Self-protected load switch managing bidirectional current via external H-bridge configuration. Use Value: Auto-restarting over-current and thermal protection enables unattended operation without system-level watchdog intervention. |
| Smart Building HVAC Actuators | Medical Infusion Pump Power Stage |
|
Use Scenario: Driving solenoid valves and damper motors in commercial HVAC controllers operating across –40°C to +85°C ambient. IC Role / Device Role / Timing Role: Ruggedized low-side switch interfaced directly to 3.3V ARM Cortex-M microcontrollers. Use Value: 3.3V logic compatibility and –40°C start-up capability remove level-shifter ICs and extend operational reliability in temperature-cycling environments. |
Use Scenario: Controlling peristaltic pump motors in battery-powered infusion devices requiring fail-safe shutdown on over-temperature or stall. IC Role / Device Role / Timing Role: Safety-critical power switch with autonomous thermal and over-current response independent of host MCU firmware. Use Value: +150°C trip temperature and 10°C hysteresis provide deterministic, repeatable fault containment-meeting IEC 60601-1 leakage and thermal safety margins. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar self-protected low-side switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STSPIN250 | Integrated driver + MOSFET; 45V max VDS, no active clamp, lower EAS (200mJ) | Targeted at stepper motor control; lacks standalone low-side switching flexibility | Select when integrated gate driver and step/direction interface are required; not suitable for general-purpose relay replacement |
| Infineon BTS7012-1EPA | Higher VDS (40V), higher RDS(ON) (300mΩ), no linear-mode capability, AEC-Q100 qualified | Automotive-qualified but limited to 40V systems; lacks 60V margin for 24V+ transient immunity | Prefer for AEC-Q100-compliant 12V automotive modules where qualification documentation is mandatory; ZXMS6005SGTA offers broader voltage headroom |
Compared with STSPIN250 and BTS7012-1EPA, ZXMS6005SGTA uniquely combines 60V clamping, 480mJ EAS, and linear-mode operation-making it optimal for non-motor-specific, high-transient industrial and 24V+ automotive loads where discrete protection integration is critical.
Availability
ZXMS6005SGTA is available at Aetrix Electronics and suitable for automotive lighting control, industrial motor starters, smart building HVAC actuators, and medical infusion pump power stages requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for ZXMS6005SGTA 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, specializing in high-reliability power management, signal integrity, and protection solutions for automotive, industrial, and consumer markets.
The ZXMS6005SGTA belongs to Diodes' IntelliFET™ family-engineered specifically for ruggedized, single-chip low-side switching in harsh environments where discrete MOSFETs require external protection circuitry.
FAQ
What is the maximum continuous drain current for ZXMS6005SGTA at 5V input and +25°C ambient?
At 5V input and +25°C ambient on a 50mm × 50mm 2oz copper PCB, the ZXMS6005SGTA supports 2.0A continuous drain current. This value is thermally limited-not protection-limited-as the current-limit circuit deactivates in linear conduction to avoid interfering with normal operation.
Does ZXMS6005SGTA require an external flyback diode when switching inductive loads?
No. The device incorporates an active voltage clamp that limits VDS to 60–70V during inductive turn-off, absorbing up to 480mJ of unclamped energy. This eliminates the need for external flyback diodes in most 12V/24V applications, simplifying layout and improving reliability.
Can ZXMS6005SGTA operate with a 3.3V microcontroller GPIO without level shifting?
Yes. Its logic-level input requires only VIH ≥ 3V for full enhancement, and RDS(ON) remains ≤ 250mΩ at 3V input. Input current is just 60μA at 3V, placing negligible load on typical MCU GPIOs-no level shifter or buffer is needed.
How does the thermal shutdown behavior differ from conventional MOSFETs with external thermal monitoring?
ZXMS6005SGTA features autonomous thermal shutdown with +150°C trip and +10°C hysteresis, followed by automatic restart once junction temperature falls below +140°C. Unlike externally monitored designs, this requires no MCU polling, ADC reads, or software intervention-ensuring fail-safe response even during firmware lockup.
ZXMS6005SGTA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- TO-261-4, TO-261AA
- Series:
- INTELLIFET®
- 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:
- On/Off
- Voltage - Load:
- 60V (Max)
- Voltage - Supply (Vcc/Vdd):
- 3.3V, 5V
- Current - Output (Max):
- 2A
- Rds On (Typ):
- 150mOhm
- Input Type:
- Non-Inverting
- Features:
- Auto Restart
- Fault Protection:
- Current Limiting (Fixed), Over Temperature, Over Voltage
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-223-3
ZXMS6005SGTA FAQ
1.How can I place an order for ZXMS6005SGTA through Aetrix?
Please submit a Request for Quotation (RFQ) for ZXMS6005SGTA 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 ZXMS6005SGTA reliable?
The price and inventory of ZXMS6005SGTA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ZXMS6005SGTA is usually 5 days.
3.What payment methods are accepted for ZXMS6005SGTA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ZXMS6005SGTA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ZXMS6005SGTA?
ZXMS6005SGTA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ZXMS6005SGTA 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 ZXMS6005SGTA?
For technical support, including ZXMS6005SGTA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ZXMS6005SGTA requirements.
6.How does Aetrix verify that ZXMS6005SGTA is sourced from the original manufacturer or authorized distributors?
All ZXMS6005SGTA 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 ZXMS6005SGTA meets industry standards.
7.What is the process for return or replacement of ZXMS6005SGTA?
All ZXMS6005SGTA units undergo pre-shipment inspection (PSI). If there is an issue with ZXMS6005SGTA, 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 ZXMS6005SGTA part is unused and in its original packaging.
Return procedure for ZXMS6005SGTA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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