My Inquiry
My Account
Diodes Incorporated DMHT3006LFJ-13
- Part No.:
- DMHT3006LFJ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 12-PowerVDFN
- Datasheet:
-
DMHT3006LFJ-13.pdf
- Description:
- MOSFET 4N-CH 30V 13A 12VDFN
- Quantity:
- Payment:
- Shipping:
Inventory:2,760
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMHT3006LFJ-13 from Diodes Incorporated is a 30V N-channel enhancement-mode MOSFET configured as an integrated H-bridge, with RDS(ON) = 5.8 mΩ @ VGS = 10 V, 13 A continuous drain current at TA = +25°C, and VGSS = ±20 V rating-designed for high-efficiency bridge rectification in DC-DC converters and motor drive stages.
For engineers reviewing the DMHT3006LFJ-13 datasheet, DMHT3006LFJ-13 pinout, DMHT3006LFJ-13 application, or DMHT3006LFJ-13 equivalent, key selection criteria include verified H-bridge topology integration, low RDS(ON) at 4.5 V gate drive, thermal resistance (RθJA = 60 °C/W with copper plate), and V-DFN5045-12 package compatibility with high-density PCB layouts.
Technical Context
This device integrates four matched N-channel MOSFETs in a monolithic V-DFN5045-12 (Type C) package to form a fully symmetric H-bridge. It supports bidirectional current flow with independent gate control per quadrant (Q1–Q4), enabling synchronous rectification and PWM-controlled motor commutation.
Each MOSFET exhibits low input capacitance (Ciss = 1171 pF), fast switching (tD(ON) = 7.4 ns, tF = 4.3 ns), and robust avalanche capability (EAS = 28 mJ, IAS = 23 A), making it suitable for hard-switched topologies where voltage transients and shoot-through immunity are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30 V - Maximum blocking voltage across each MOSFET channel; defines safe operating range in 24 V bus applications. |
| RDS(ON) @ VGS = 10 V | 5.8 mΩ (typ) - Enables <1 W conduction loss at 13 A, supporting >95% efficiency in high-current synchronous rectifiers. |
| RDS(ON) @ VGS = 4.5 V | 7.8 mΩ (typ) - Ensures usable on-resistance with 3.3 V logic-level gate drivers, reducing need for level-shifting circuitry. |
| Qg @ VGS = 10 V | 17 nC - Low total gate charge minimizes driver power demand and enables efficient 500 kHz+ switching in SMPS designs. |
| TJ Range | −55°C to +150°C - Supports operation in automotive under-hood and industrial motor-control environments without derating. |
| RθJA (with copper plate) | 60 °C/W - Confirmed thermal performance on FR-4 with 1-inch² copper pad; enables 2.1 W continuous dissipation at +70°C ambient. |
Pinout & Package
Package: V-DFN5045-12 (Type C), 5.0 mm × 4.5 mm × 0.8 mm body, exposed thermal pad, RoHS-compliant NiPdAu-plated terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 (S3, S2, S1/D2, D1) | Source/Drain nodes of Q3, Q2, Q1/Q2, Q1 | Four dedicated power terminals for H-bridge leg interconnection; pin 1 (S3) and pin 4 (D1) anchor diagonal switches (Q3–Q1 path). |
| 5, 6, 7, 8 (G1, G2, G3, G4) | Gate inputs for Q1–Q4 | Independent gate terminals enable precise timing control to prevent shoot-through; no internal gate resistors-external RC tuning required. |
| 9–12 (D4, S4/D3, S3, G3) | Drain/Source/Gate of Q4/Q3 | Pin 9 (D4) and pin 10 (S4/D3) complete second diagonal (Q4–Q2 path); pin 11 (S3) and pin 12 (G3) duplicate Q3 source/gate for layout symmetry. |
Key Features
| Feature | Design Value |
|---|---|
| Monolithic H-bridge integration | Four matched N-MOSFETs in single die reduce layout parasitics and ensure balanced timing vs. discrete quad-MOSFET solutions. |
| Low RDS(ON) at 4.5 V | 7.8 mΩ typ enables direct interface with 3.3 V microcontrollers or gate drivers without auxiliary boost stages. |
| High avalanche energy rating | 28 mJ EAS allows reliable operation during inductive load turn-off without external snubbers in 24 V motor drives. |
| Green compound packaging | Halogen- and antimony-free molding compound (<900 ppm Br/Cl, <1000 ppm Sb) meets IPC-1752A Tier 2 environmental compliance. |
Applications
| Brushless DC Motor Control | High-Efficiency Bridge Rectifier |
|---|---|
|
Use Scenario: Bidirectional speed/torque control of 24 V BLDC fans in server cooling systems. IC Role / Device Role / Timing Role: Integrated H-bridge provides phase-leg switching with synchronized dead-time management via external gate drivers. Use Value: 5.8 mΩ RDS(ON) reduces conduction loss by 35% vs. discrete 12 mΩ MOSFETs, lowering thermal stress on heatsink-limited enclosures. |
Use Scenario: Active rectification in isolated 24 V → 12 V DC-DC converters for telecom power supplies. IC Role / Device Role / Timing Role: Replaces diode bridge with synchronous switching controlled by controller IC's complementary PWM outputs. Use Value: Achieves >97% conversion efficiency at 10 A output due to low forward voltage drop and minimized reverse recovery losses. |
| Industrial Stepper Driver | Automotive HVAC Blower |
|
Use Scenario: Microstepping control of NEMA17 stepper motors in CNC positioning stages. IC Role / Device Role / Timing Role: H-bridge delivers bipolar current waveforms to motor windings with precise current regulation via external sense resistors. Use Value: Matched RDS(ON) across all four channels ensures consistent winding current balance, reducing torque ripple below 3%. |
Use Scenario: Variable-speed blower motor control in 12 V/24 V automotive HVAC modules. IC Role / Device Role / Timing Role: Provides PWM-driven H-bridge switching with integrated thermal shutdown detection via junction temperature monitoring. Use Value: −55°C to +150°C operating range and 23 A avalanche current withstand allow direct mounting near engine bay heat sources. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar H-bridge MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMHC3025LSD-13 | Discrete dual-N MOSFET pair (30 V, 25 mΩ), not monolithic H-bridge; requires external gate routing and matching. | Lacks integrated diagonal switch pairing; higher layout complexity and parasitic inductance in motor drive paths. | Prefer when board space permits discrete optimization or when partial bridge replacement is needed. |
| Si823Hx series (Silicon Labs) | Isolated gate driver IC (not MOSFET); drives external discrete H-bridge with 5 kVrms isolation and programmable dead time. | Enables reinforced isolation in AC-coupled or safety-critical systems where galvanic separation is mandatory. | Choose when system-level isolation, not device integration, is the primary requirement. |
Compared with DMHT3006LFJ-13, DMHC3025LSD-13 trades integration for flexibility in gate drive design, while Si823Hx shifts function from power switching to isolated control-neither offers monolithic H-bridge conduction efficiency or pin-compatible replacement.
Availability
DMHT3006LFJ-13 is available at Aetrix Electronics and suitable for high-efficiency bridge rectifiers, BLDC motor controllers, and industrial stepper drivers requiring stable component supply and long-term production continuity.
Supply support for DMHT3006LFJ-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 manufacturer of discrete semiconductors and analog ICs, specializing in high-reliability power management and signal integrity solutions for industrial, computing, and automotive markets.
DMHT3006LFJ-13 belongs to Diodes' advanced power MOSFET product line, engineered specifically for compact, high-efficiency H-bridge implementations in space-constrained power conversion and motion control systems.
FAQ
What is the maximum continuous drain current per MOSFET in the DMHT3006LFJ-13 at +70°C ambient?
The DMHT3006LFJ-13 supports 10 A continuous drain current per channel at TA = +70°C when mounted on an FR-4 PCB with a 1-inch² copper plate (RθJA = 60 °C/W). This rating assumes VGS = 10 V and accounts for thermal derating beyond +25°C ambient per the datasheet's PD vs. TA curve.
Does the DMHT3006LFJ-13 include internal gate protection diodes or ESD structures?
No-DMHT3006LFJ-13 does not integrate gate protection diodes or on-die ESD clamps. Its gate-source leakage (±100 nA max) and ±20 V VGSS rating require external gate resistors and TVS protection in noisy environments, especially when driving inductive loads with fast dv/dt transitions.
Can the DMHT3006LFJ-13 be used in synchronous buck converter topologies?
Yes-the device's matched N-channel pairs and low RDS(ON) make it suitable as a dual-phase synchronous buck high-side/low-side switch. However, external bootstrap or isolated gate drivers are required since no internal level-shifting circuitry is present; layout must minimize gate loop inductance to avoid oscillation.
What is the recommended PCB pad layout for thermal performance of the V-DFN5045-12 package?
Diodes specifies a minimum 1-inch² copper pour connected to the exposed thermal pad via ≥8 thermal vias (0.3 mm diameter, filled or plated) to inner ground planes. The suggested pad dimensions (X4 = 4.55 mm, Y3 = 4.80 mm) match the package outline and maximize solder joint reliability and heat extraction per JEDEC Std. J-STD-020.
DMHT3006LFJ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 12-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 4 N-Channel (Full Bridge)
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 30V
- Current - Continuous Drain (Id) @ 25°C:
- 13A (Ta)
- Rds On (Max) @ Id, Vgs:
- 10mOhm @ 10A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 17nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1171pF @ 15V
- Power - Max:
- 1.3W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- V-DFN5045-12 (Type C)
DMHT3006LFJ-13 FAQ
1.How can I place an order for DMHT3006LFJ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMHT3006LFJ-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 DMHT3006LFJ-13 reliable?
The price and inventory of DMHT3006LFJ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMHT3006LFJ-13 is usually 5 days.
3.What payment methods are accepted for DMHT3006LFJ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMHT3006LFJ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMHT3006LFJ-13?
DMHT3006LFJ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMHT3006LFJ-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 DMHT3006LFJ-13?
For technical support, including DMHT3006LFJ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMHT3006LFJ-13 requirements.
6.How does Aetrix verify that DMHT3006LFJ-13 is sourced from the original manufacturer or authorized distributors?
All DMHT3006LFJ-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 DMHT3006LFJ-13 meets industry standards.
7.What is the process for return or replacement of DMHT3006LFJ-13?
All DMHT3006LFJ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMHT3006LFJ-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 DMHT3006LFJ-13 part is unused and in its original packaging.
Return procedure for DMHT3006LFJ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMHT3006LFJ-13 Tags
-
SSM6N7002KFU,LF
Toshiba Semiconductor and Storage
-
2N7002DW-7-F
Diodes Incorporated
-
SSM6L56FE,LM
Toshiba Semiconductor and Storage
-
SSM6N37FU,LF
Toshiba Semiconductor and Storage
-
2N7002DWH6327XTSA1
Infineon Technologies
-
2N7002BKS,115
Nexperia USA Inc.
-
DMG1016UDW-7
Diodes Incorporated
-
UM6K33NTN
Rohm Semiconductor
-
DMG6602SVT-7
Diodes Incorporated
-
EM6K34T2CR
Rohm Semiconductor
-
UM6K34NTCN
Rohm Semiconductor
-
DMG6601LVT-7
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…
