My Inquiry
My Account
Diodes Incorporated DMN10H170SFGQ-13
- Part No.:
- DMN10H170SFGQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMN10H170SFGQ-13.pdf
- Description:
- MOSFET N-CH 100V PWRDI3333
- Quantity:
- Payment:
- Shipping:
Inventory:4,033
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMN10H170SFGQ-13 from Diodes Incorporated is an AEC-Q101-qualified N-channel enhancement-mode MOSFET in PowerDI3333-8 package, rated for 100V VDSS, 122 mΩ RDS(ON) @ 10V VGS, and 2.9A continuous drain current at +25°C. It delivers robust unclamped inductive switching performance (20 mJ EAS) and supports automotive motor control, DC-DC converters, and power management functions.
For engineers reviewing the DMN10H170SFGQ-13 datasheet, DMN10H170SFGQ-13 pinout, DMN10H170SFGQ-13 application, or DMN10H170SFGQ-13 equivalent, key selection criteria include its AEC-Q101 qualification, low RDS(ON) at 4.5V (133 mΩ), thermally efficient PowerDI3333-8 footprint, and 100% UIS-tested reliability for automotive-grade switching.
Technical Context
This MOSFET operates as a single N-channel silicon switch with gate-controlled conduction, optimized for high-reliability automotive power stages. Its 100V breakdown voltage and 16A pulsed drain rating support operation in 12V/24V battery-fed systems with transient overvoltage margins.
The device uses a trench-gate process to achieve low on-resistance while maintaining stable threshold voltage (1.0–3.0V) across –55°C to +150°C junction temperature range. Its 7.0°C/W RθJC and 36°C/W transient RθJA (t<10s) enable effective thermal coupling to PCB copper in space-constrained layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 100 V - Withstands up to 100V drain-source blocking voltage, suitable for 24V automotive bus with ISO 7637-2 pulse margin. |
| RDS(ON) @ 10V | 122 mΩ max - Ensures ≤390 mW conduction loss at 2.9A, critical for thermal budget in sealed enclosures. |
| RDS(ON) @ 4.5V | 133 mΩ max - Enables direct drive from 5V microcontrollers without level-shifting, reducing BOM count. |
| EAS | 20 mJ - Validated unclamped inductive switching energy supports reliable operation in relay/motor flyback circuits. |
| Qg @ 10V | 14.9 nC - Determines gate driver power requirement; enables fast turn-on with <5 ns tD(ON) using 6Ω source impedance. |
| TJ Range | –55°C to +150°C - Fully specified across automotive under-hood temperature extremes per AEC-Q101 stress testing. |
| RθJC | 7.0°C/W - Allows direct thermal path to heatsink or large copper pour, supporting >2W dissipation with minimal ΔT. |
Pinout & Package
Package: PowerDI3333-8 - Surface-mount, thermally enhanced 8-pin leadless package with exposed drain paddle; occupies only 33% board area of SO-8; UL 94V-0 molded compound; matte tin annealed terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 6, 7, 8 | Drain (D) | Internally connected to exposed thermal pad; primary current-carrying and heat-dissipating node. |
| 5 | Gate (G) | Control input; requires <3.0V threshold activation; total gate charge 14.9 nC at 10V drives switching speed. |
| - (Exposed Pad) | Drain (D) | Thermal and electrical connection point; must be soldered to ≥1 in² 2oz copper for rated PD = 2.0 W. |
Key Features
| Feature | Design Value |
|---|---|
| 100% UIS production test | Guarantees 20 mJ avalanche energy handling per device, eliminating field failure risk in inductive load switching. |
| PowerDI3333-8 footprint | Reduces PCB area by 67% vs SO-8 while improving thermal resistance (RθJA = 36°C/W for t<10s pulses). |
| AEC-Q101 qualification | Validated for automotive use including HTOL, TC, HAST, and UHAST; supported by full PPAP documentation. |
| Green, halogen-free construction | Contains <900 ppm Br, <900 ppm Cl, <1000 ppm Sb; compliant with RoHS 3 and automotive ELV directives. |
Applications
| Automotive Motor Control | DC-DC Converter High-Side Switch |
|---|---|
Use Scenario: Driving brushed DC motors in HVAC actuators and seat positioners in passenger vehicles. IC Role / Device Role / Timing Role: N-channel high-side switch controlled via gate driver IC; handles 2.7A peak load current with PWM switching up to 20 kHz. Use Value: Low 133 mΩ RDS(ON) at 4.5V enables direct MCU GPIO drive, reducing component count and layout complexity. | Use Scenario: High-efficiency 12V-to-5V buck converter in ADAS camera modules requiring compact, thermally robust design. IC Role / Device Role / Timing Role: Primary switching element operating at 500 kHz; conducts during on-time with minimal conduction loss. Use Value: 20 mJ EAS withstands leakage inductance spikes without snubber, improving efficiency and reliability. |
| Automotive Power Management | Body Control Module Load Switch |
Use Scenario: Centralized power distribution for lighting, sensors, and infotainment subsystems in modern BCMs. IC Role / Device Role / Timing Role: Low-side load switch enabling controlled power-up/down sequencing and short-circuit protection. Use Value: AEC-Q101 qualification ensures long-term stability under cyclic thermal stress and vibration environments. | Use Scenario: Individual channel switching for LED headlamp drivers and door module solenoids. IC Role / Device Role / Timing Role: Discrete N-MOSFET used in parallel with current-sense resistor for overcurrent detection and shutdown. Use Value: Exposed drain pad allows direct thermal coupling to chassis ground plane, maintaining TJ < 125°C at full 2.9A load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel automotive MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN10H170SFG-7 | Same die, identical specs; differs only in tape-and-reel packaging (2000 vs 3000 units). | No functional difference; selected when smaller reels align with SMT line changeover frequency. | Choose for lower per-unit cost in medium-volume builds where reel size matches feeder capacity. |
| DMN10H170SE-7 | Same PowerDI3333-8 package but non-automotive grade; lacks AEC-Q101 qualification and PPAP support. | Not approved for safety-critical automotive systems; limited to industrial or consumer applications. | Select only for cost-sensitive non-automotive designs where qualification documentation is unnecessary. |
Compared with DMN10H170SFGQ-13, the -7 variant offers identical performance in smaller reels, while the SE-7 version sacrifices automotive qualification for lower cost-making the Q-13 the sole choice for PPAP-compliant vehicle programs.
Availability
DMN10H170SFGQ-13 is available at Aetrix Electronics and suitable for automotive motor control, DC-DC converter design, and body control module development requiring stable component supply, AEC-Q101 traceability, and long-term lifecycle assurance.
Supply support for DMN10H170SFGQ-13 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 devices, with design, manufacturing, and sales operations across Asia, Europe, and the Americas.
This part belongs to Diodes' AEC-Q101-qualified PowerMOS portfolio, engineered specifically for automotive power switching applications demanding high reliability, thermal efficiency, and qualification-ready documentation.
FAQ
What is the maximum continuous drain current at +70°C ambient?
The DMN10H170SFGQ-13 supports 2.4A continuous drain current at TA = +70°C with standard FR-4 PCB mounting (2 oz copper, minimum pad layout). This derating reflects thermal limits imposed by its 137°C/W steady-state RθJA; using enhanced thermal pads increases this to 3.0A at same ambient.
Does this MOSFET require a gate resistor for automotive EMI compliance?
Yes-a 10Ω to 22Ω gate series resistor is recommended to dampen ringing and limit dV/dt during switching, especially in 12V/24V automotive environments. The device's 1.1Ω intrinsic gate resistance and 24.6pF Crss make external damping essential for CISPR 25 Class 5 radiated emissions compliance.
Can DMN10H170SFGQ-13 replace SO-8 MOSFETs without PCB redesign?
No-it uses the PowerDI3333-8 footprint, which is physically incompatible with SO-8 land patterns. While both are 8-pin surface-mount packages, PowerDI3333-8 has different pin spacing (0.65 mm pitch), exposed drain pad geometry, and no leads-requiring dedicated PCB layout and stencil design.
Is the body diode suitable for synchronous rectification in DC-DC converters?
The integrated body diode has VSD = 0.7–1.0V at 3.3A and tRR = 22.4ns, making it usable for low-frequency (<100 kHz) freewheeling, but not optimal for high-frequency synchronous rectification where Schottky or dual-MOSFET solutions offer lower loss and faster recovery.
DMN10H170SFGQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- 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:
- 2.9A (Ta), 8.5A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 122mOhm @ 3.3A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 14.9 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 870.7 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 940mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- POWERDI3333-8
DMN10H170SFGQ-13 FAQ
1.How can I place an order for DMN10H170SFGQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN10H170SFGQ-13 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 DMN10H170SFGQ-13 reliable?
The price and inventory of DMN10H170SFGQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN10H170SFGQ-13 is usually 5 days.
3.What payment methods are accepted for DMN10H170SFGQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN10H170SFGQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN10H170SFGQ-13?
DMN10H170SFGQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN10H170SFGQ-13 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 DMN10H170SFGQ-13?
For technical support, including DMN10H170SFGQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN10H170SFGQ-13 requirements.
6.How does Aetrix verify that DMN10H170SFGQ-13 is sourced from the original manufacturer or authorized distributors?
All DMN10H170SFGQ-13 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 DMN10H170SFGQ-13 meets industry standards.
7.What is the process for return or replacement of DMN10H170SFGQ-13?
All DMN10H170SFGQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMN10H170SFGQ-13, 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 DMN10H170SFGQ-13 part is unused and in its original packaging.
Return procedure for DMN10H170SFGQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMN10H170SFGQ-13 Tags
-
BSZ180P03NS3EGATMA1
Infineon Technologies
-
SIRA14DP-T1-GE3
Vishay Siliconix
-
AO4419
Alpha & Omega Semiconductor Inc.
-
SISA14BDN-T1-GE3
Vishay Siliconix
-
PSMN9R5-30YLC,115
Nexperia USA Inc.
-
BUK9Y21-40E,115
Nexperia USA Inc.
-
RTQ035N03HZGTR
Rohm Semiconductor
-
FDMS7680
onsemi
-
RQ3E180BNTB
Rohm Semiconductor
-
STL6N2VH5
STMicroelectronics
-
DMPH4029LFGQ-7
Diodes Incorporated
-
DMT6015LSS-13
Diodes Incorporated
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
