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Nexperia USA Inc. NX5008NBKHH
- Part No.:
- NX5008NBKHH
- Manufacturer:
- Nexperia USA Inc.
- Category:
- FETs, MOSFETs
- Package:
- 3-XFDFN
- Datasheet:
-
NX5008NBKHH.pdf
- Description:
- MOSFET N-CH 50V 350MA DFN0606-3
- Quantity:
- Payment:
- Shipping:
Inventory:17,791
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Product details
Overview
NX5008NBKHH from Nexperia is a 50 V, N-channel enhancement-mode Trench MOSFET in a leadless DFN0606-3 (SOT8001) package, optimized for low-side switching in space-constrained applications. It delivers RDS(on) = 2 Ω (typ) at VGS = 4.5 V, supports 350 mA continuous drain current at 25 °C, and features ESD protection > 2 kV HBM - enabling use in high-speed line drivers and relay drivers on FR4 PCBs with minimal thermal footprint.
For engineers reviewing the NX5008NBKHH datasheet, NX5008NBKHH pinout, NX5008NBKHH application, or NX5008NBKHH equivalent, key selection criteria include its ultra-small 0.62 × 0.62 mm footprint, low 0.7 nC total gate charge, sub-1 V gate threshold, fast 2 ns rise time, and validated performance in low-voltage logic-level switching circuits requiring minimal board area and low drive strength.
Technical Context
This device employs Trench MOSFET technology to achieve low RDS(on) and fast switching with minimal gate drive requirements. Its VGS(th) of 0.4–0.9 V enables direct interfacing with 1.8 V and 2.5 V logic families without level shifting.
The DFN0606-3 package integrates a thermally enhanced drain pad (1 cm² mounting area), yielding Rth(j-sp) = 40–45 K/W and supporting 2.8 W peak power dissipation at Tsp = 25 °C - critical for sustained operation in compact portable and IoT endpoint designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 50 V maximum - supports industrial and battery-powered systems up to 48 V nominal bus voltage. |
| RDS(on) | 2 Ω typical at VGS = 4.5 V, ID = 200 mA, Tj = 25 °C - ensures <100 mW conduction loss at 200 mA, minimizing self-heating. |
| QG(tot) | 0.47–0.7 nC - enables nanosecond-scale switching with low gate-drive energy, reducing driver IC loading. |
| VGS(th) | 0.4–0.9 V - guarantees turn-on with 1.2 V logic, compatible with ultra-low-voltage microcontrollers and PMICs. |
| ID (cont) | 350 mA at Tamb = 25 °C on FR4 (1 cm² drain pad) - suitable for driving small solenoids, LEDs, and signal-path loads. |
| ESD HBM | >2 kV - provides robust handling during automated assembly and field operation without external protection. |
| tr/tf | 2 ns / 4 ns - supports >100 MHz switching in digital load-switching and pulse-width modulation applications. |
Pinout & Package
Package: DFN0606-3 (SOT8001), leadless ultra-small plastic SMD package measuring 0.62 × 0.62 × 0.37 mm, with exposed drain pad for thermal conduction and mechanical anchoring.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | G (Gate) | Control terminal; accepts logic-level voltage (≥0.7 V) to fully enhance channel; low Ciss = 30 pF minimizes drive capacitance. |
| 2 | S (Source) | Reference node for gate drive and current return path; tied to system ground in low-side configurations. |
| 3 | D (Drain) | High-current output terminal; electrically and thermally connected to exposed copper pad on PCB for efficient heat transfer. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-compact footprint | 0.62 × 0.62 mm body size - saves >70% board area vs. SOT23, enabling dense routing in wearables and sensor nodes. |
| Logic-level gate drive | VGS(th) ≤ 0.9 V - eliminates need for gate driver ICs when controlled by 1.8 V/2.5 V MCUs or GPIOs. |
| Low dynamic losses | QGD = 0.11 nC and Coss = 2.5 pF - reduces switching energy and improves efficiency in high-frequency PWM. |
| Thermally optimized layout | Rth(j-sp) = 40–45 K/W - allows 2.8 W peak power handling with standard FR4 and single-sided copper. |
| Robust ESD immunity | HBM > 2 kV - withstands handling and board-level transients without additional TVS or RC filtering. |
Applications
| Relay Driver | High-Speed Line Driver |
|---|---|
Use Scenario: Driving 5 V/12 V electromechanical relays in PLC I/O modules and smart home controllers. IC Role / Device Role / Timing Role: Low-side switch controlling relay coil current; operates in DC or pulsed mode with <10 µs response. Use Value: Sub-1 V threshold ensures reliable turn-on from MCU GPIOs; 350 mA rating covers most signal relays without derating. |
Use Scenario: Transmitting TTL/CMOS signals across short PCB traces or flex cables in test equipment and FPGA interconnects. IC Role / Device Role / Timing Role: Active pull-down element in push-pull or open-drain line drivers; switches at >50 MHz. Use Value: 2 ns rise time and 0.7 nC QG enable clean edge integrity with minimal overshoot on 50 Ω lines. |
| Low-Side Load Switch | Switching Circuit |
Use Scenario: Power gating of sensors, LEDs, or RF front-end bias rails in battery-powered IoT endpoints. IC Role / Device Role / Timing Role: Load switch with controlled inrush; used with external gate resistor for soft-start. Use Value: RDS(on) = 2 Ω limits voltage drop to <700 mV at 350 mA, preserving battery runtime and rail stability. |
Use Scenario: Discrete switching in DC-DC converter synchronous rectifiers, LED dimming, and motor commutation stages. IC Role / Device Role / Timing Role: Main power switch in non-isolated buck or flyback topologies operating below 1 MHz. Use Value: Fast 4 ns fall time and low QGD reduce switching losses; 50 V rating supports 24 V input designs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel low-voltage switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NTNS0P003M | RDS(on) = 3.5 Ω (typ) at VGS = 4.5 V; larger 1.0 × 1.0 mm X1-DFN package. | Higher conduction loss and larger footprint - less suitable for ultra-dense layouts. | Choose if higher surge current (IDM = 2 A) is required over compactness. |
| Diodes Incorporated DMN10H020L | VGS(th) = 1.0–2.5 V; RDS(on) = 1.8 Ω (typ); same DFN0606-3 package. | Requires ≥2.5 V logic for guaranteed turn-on - incompatible with 1.8 V MCUs without level shift. | Prefer when system uses 3.3 V control and lower RDS(on) is prioritized over gate-threshold margin. |
Compared with NTNS0P003M and DMN10H020L, NX5008NBKHH uniquely balances sub-1 V threshold, 2 Ω RDS(on), and 0.62 mm footprint - making it optimal for space- and voltage-constrained logic-level switching where gate drive simplicity and thermal density matter most.
Availability
NX5008NBKHH is available at Aetrix Electronics and suitable for relay drivers, high-speed line drivers, low-side loadswitches, and switching circuits requiring stable component supply, consistent parametric performance, and long-term manufacturability in high-mix production.
Supply support for NX5008NBKHH 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
Nexperia is a global semiconductor expert headquartered in Nijmegen, Netherlands, specializing in high-volume, high-reliability discrete and logic devices for automotive, industrial, and consumer markets.
NX5008NBKHH belongs to Nexperia's TrenchMOS logic-level portfolio, engineered specifically for ultra-compact, low-voltage switching in portable, wearable, and space-sensitive electronics where gate drive simplicity and thermal efficiency are critical.
FAQ
What is the maximum continuous drain current for NX5008NBKHH at 100 °C ambient?
The maximum continuous drain current is 220 mA at Tamb = 100 °C when mounted on an FR4 PCB with single-sided copper and a 1 cm² drain pad. This reflects thermal derating due to increased Rth(j-a); design margins should account for local board heating and airflow.
Does NX5008NBKHH require a gate resistor for safe operation?
A gate resistor is recommended to dampen ringing and limit peak gate current during fast switching, especially when driven directly from MCU GPIOs. A 10–100 Ω resistor balances switching speed and EMI control without compromising turn-on delay (td(on) < 1 ns).
Can NX5008NBKHH be used in automotive applications?
No - NX5008NBKHH is not AEC-Q200 qualified and lacks automotive-grade qualification, temperature screening, or extended reliability testing. It is intended for commercial and industrial applications only; automotive use requires explicit Nexperia automotive-qualified equivalents.
How is the drain terminal connected thermally in the DFN0606-3 package?
The drain is internally connected to the exposed metal pad on the bottom of the DFN0606-3 package. For optimal thermal performance, this pad must be soldered to a ≥1 cm² copper area on the PCB using the recommended reflow footprint (0.78 × 0.88 mm solder land per Nexperia SOT8001 guidelines).
NX5008NBKHH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- TrenchMOS™
- Package/Case:
- 3-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 50 V
- Current - Continuous Drain (Id) @ 25°C:
- 350mA (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- -
- Rds On (Max) @ Id, Vgs:
- 2.8Ohm @ 200mA, 4.5V
- Vgs(th) (Max) @ Id:
- 900mV @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 0.7 nC @ 4.5 V
- Vgs (Max):
- ±8V
- Input Capacitance (Ciss) (Max) @ Vds:
- 30 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 380mW (Ta), 2.8W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN0606-3
NX5008NBKHH FAQ
1.How can I place an order for NX5008NBKHH through Aetrix?
Please submit a Request for Quotation (RFQ) for NX5008NBKHH 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 NX5008NBKHH reliable?
The price and inventory of NX5008NBKHH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NX5008NBKHH is usually 5 days.
3.What payment methods are accepted for NX5008NBKHH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NX5008NBKHH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NX5008NBKHH?
NX5008NBKHH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NX5008NBKHH 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 NX5008NBKHH?
For technical support, including NX5008NBKHH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NX5008NBKHH requirements.
6.How does Aetrix verify that NX5008NBKHH is sourced from the original manufacturer or authorized distributors?
All NX5008NBKHH 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 NX5008NBKHH meets industry standards.
7.What is the process for return or replacement of NX5008NBKHH?
All NX5008NBKHH units undergo pre-shipment inspection (PSI). If there is an issue with NX5008NBKHH, 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 NX5008NBKHH part is unused and in its original packaging.
Return procedure for NX5008NBKHH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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