Nexperia USA Inc. NX3008PBKV,115

Overview

NX3008PBKV from Nexperia is a dual P-channel enhancement-mode Trench MOSFET in SOT666 package, designed for high-side load switching and relay driving. It delivers ±30 V drain-source voltage rating, −220 mA continuous drain current per transistor at 25 °C, and 2.8 Ω typical R_DS(on) at V_GS = −4.5 V - enabling compact, low-loss power control in space-constrained consumer and industrial PCBs.

For engineers reviewing the NX3008PBKV datasheet, NX3008PBKV pinout, NX3008PBKV application, or NX3008PBKV equivalent, key selection criteria include its dual-channel P-channel topology, ultra-low gate threshold (−0.9 V typ), fast switching (t_r = 30 ns), ESD robustness (2 kV HBM), and thermal performance on FR4 (R_th(j-a) = 330 K/W per transistor).

Technical Context

This device integrates two independent P-channel Trench MOSFETs in a single ultra-small SOT666 package, sharing no internal connection between channels. Each transistor operates with gate-source threshold voltage of −0.9 V (typ), supports gate drive down to −2.5 V for partial turn-on, and exhibits low input capacitance (C_iss = 31 pF typ) for efficient high-speed switching.

The dual configuration enables complementary high-side switching without external level-shifting circuitry. Its source-drain diode forward voltage is −0.88 V (typ) at −200 mA, supporting bidirectional current handling in load-switch and line-driver topologies where body diode conduction is utilized.

Key Specifications

Pinout & Package

SOT666 plastic surface-mount package: 6-pin, 0.5 mm pitch, 1.6 mm × 1.2 mm × 0.55 mm body. Ultra-flat profile enables co-planarity with fine-pitch ICs and compatibility with automated reflow assembly.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual P-channel MOSFET applications.

Compared with DMN2004LSD-13 and FDMA1027PZ, NX3008PBKV offers the smallest footprint (1.92 mm²), built-in 2 kV HBM ESD protection, and lowest gate threshold - making it optimal for ultra-compact, low-voltage, cost-sensitive consumer electronics where dual independent control is required without added components.

Availability

NX3008PBKV is available at Aetrix Electronics and suitable for relay driver circuits, high-speed line drivers, and high-side loadswitch applications requiring stable component supply, consistent parametric binning, and long-term manufacturability assurance.

Supply support for NX3008PBKV 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 focused on high-volume, high-reliability discrete and logic devices, with leadership in advanced packaging and automotive-grade qualification.

This device belongs to Nexperia's TrenchMOS® small-signal power portfolio, engineered specifically for space-constrained, low-voltage power management in consumer, computing, and industrial systems where efficiency, size, and ease of integration are prioritized.

FAQ

What is the maximum continuous drain current per channel at 100 °C ambient?

The NX3008PBKV supports −140 mA continuous drain current per transistor at T_amb = 100 °C, as specified in Table 5 (Limiting Values). This derating reflects thermal limits on an FR4 PCB with single-sided copper and standard footprint, not junction temperature limits alone.

Can NX3008PBKV be used in back-to-back configuration for AC switching?

Yes - both transistors can be wired source-to-source to form a bidirectional switch. The −0.88 V typical V_SD and symmetric V_DS/V_GS ratings allow conduction in either direction when gates are driven below source potential, enabling solid-state AC relay replacement up to 20 V RMS.

Is the SOT666 package lead-free and RoHS compliant?

Yes - the NX3008PBKV uses a lead-free, halogen-free, and RoHS-compliant SOT666 package per Nexperia's product compliance documentation (document ID: "Lead-free and RoHS compliance statement – Nexperia"). The device meets JEDEC J-STD-020 moisture sensitivity level MSL3.

Does the device require external gate resistors for stability in switching applications?

No external gate resistor is required for basic stability, but a 10 Ω series resistor is recommended to dampen ringing caused by PCB trace inductance and gate-drain capacitance (Crss = 2.3 pF). This improves EMI performance and prevents false turn-on during fast dv/dt events on the drain node.