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Home > Products > Discrete Semiconductor Products > Transistors > Bipolar (BJT) > Bipolar Transistor Arrays

Nexperia USA Inc. PHPT610030PKX

Name: PHPT610030PKX
Brand: Nexperia USA Inc.
SKU: PHPT610030PKX
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: PHPT610030PKX

Manufacturer:: Nexperia USA Inc.

Category:: Bipolar Transistor Arrays

Package:: SOT-1205, 8-LFPAK56

Datasheet:: PHPT610030PKX.pdf

Description:: TRANS 2PNP 100V 3A LFPAK56D

Quantity:: RFQ Add To RFQ list

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Product details

Overview

PHPT610030PK from Nexperia is a PNP/PNP high-power double bipolar transistor in LFPAK56D (SOT1205) package, designed for dual-channel load switching and motor control. It delivers −100 V V_CEO, −3 A continuous collector current per transistor, 110–180 mΩ R_CEsat at −2 A/−0.2 A drive, and operates up to 175 °C junction temperature - enabling compact, thermally robust power stages in industrial motor drives.

For engineers reviewing the PHPT610030PK datasheet, PHPT610030PK pinout, PHPT610030PK application, or PHPT610030PK equivalent, key selection criteria include dual PNP topology, low saturation resistance under pulsed conditions, thermal performance on FR4 vs. ceramic PCBs, and compatibility with linear-mode voltage regulation and relay-replacement topologies.

Technical Context

This device integrates two matched PNP bipolar transistors in a single LFPAK56D thermally enhanced SMD package, sharing no internal connection between channels - enabling independent control of two high-side switching paths. Its dual-collector layout (pins 7/8 for TR1, pins 5/6 for TR2) supports parallel output routing while maintaining isolation.

It operates in linear and saturated modes with verified DC current gain (h_FE) of 10–40 at −3 A, V_BEsat of −1.02 to −1.2 V at −2 A/−200 mA, and switching times (t_on = 200 ns, t_off = 570 ns) optimized for medium-frequency PWM control in power management circuits.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	−100 V per transistor - supports high-side switching in 48 V industrial bus systems with 2× safety margin.
I_C	−3 A continuous per transistor - enables direct drive of solenoids, small motors, or LED strings without external amplification.
R_CEsat	110–180 mΩ at −2 A/−0.2 A - reduces conduction loss to ≤0.72 W per channel at full load, easing thermal design.
T_j max	175 °C - allows operation in sealed enclosures or high-ambient environments without derating below 125 °C ambient.
R_th(j-sp)	6 K/W - enables efficient heat transfer from die to solder point, critical for high-power density layouts on standard FR4.
f_T	125 MHz - ensures stable analog gain and predictable switching behavior up to ~10 MHz signal bandwidth.
t_off	570 ns - supports PWM frequencies up to 500 kHz with minimal dead-time overhead in synchronous buck or linear regulator designs.

Pinout & Package

Package: LFPAK56D (SOT1205), 8-lead surface-mount plastic package with dual exposed collector pads for enhanced thermal dissipation. Dimensions: 4.70 × 3.50 × 1.05 mm (L × W × H), with 1.27 mm pitch and 6 cm² recommended copper pad area per collector.

Pin/Terminal	Circuit Role	Design Meaning
1	E1	Emitter of Transistor 1 - connected to load return path; requires low-inductance grounding for stable linear-mode operation.
2	B1	Base of Transistor 1 - driven by logic-level or dedicated base driver; IB ≤ −0.5 A absolute max.
3	E2	Emitter of Transistor 2 - electrically isolated from E1; enables dual independent high-side switches.
4	B2	Base of Transistor 2 - independently controllable; supports phase-shifted or redundant switching schemes.
5, 6	C2	Collector of Transistor 2 - dual-pin configuration lowers current density and thermal resistance at output node.
7, 8	C1	Collector of Transistor 1 - dual-pin layout improves current sharing and solder joint reliability under thermal cycling.

Key Features

Feature	Design Value
High thermal power dissipation	25 W total device power dissipation on ceramic PCB - enables replacement of TO-252 or DPAK solutions in space-constrained designs.
Reduced PCB requirements	No heatsink needed below 5 W per transistor on FR4 with 6 cm² collector pad - cuts board area by ≥40% vs. DPAK.
High-temperature operation	Rated for continuous operation at T_amb = 175 °C - eliminates need for forced air cooling in enclosed motor controllers.
Low R_CEsat with fast switching	110 mΩ typical + 570 ns t_off - balances conduction and switching losses for optimal efficiency in 10–100 kHz PWM applications.

Applications

Motor Control

Power Management

Use Scenario: Bidirectional DC motor control in industrial actuators using complementary half-bridge topology with external NPN drivers.

IC Role / Device Role / Timing Role: Dual high-side PNP switch providing current sourcing capability for each motor winding during active commutation phases.

Use Value: Enables compact, thermally self-sustaining motor driver PCBs with <1.5 W/channel conduction loss at 2 A, eliminating discrete heatsinks.

Use Scenario: Programmable current-limiting supply for FPGA I/O banks requiring adjustable 1.2–3.3 V rail with ±5% accuracy.

IC Role / Device Role / Timing Role: Linear-mode pass element configured as emitter-follower with feedback-controlled base bias for precise voltage regulation.

Use Value: Delivers <20 mV load regulation error across 0–2 A due to tight h_FE matching and low V_CEsat drift over temperature.

Load Switch

Relay Replacement

Use Scenario: Hot-swap protection for 24 V PLC I/O modules with inrush current limiting and fault detection.

IC Role / Device Role / Timing Role: High-side load switch with controlled turn-on slew rate via base resistor network to limit di/dt.

Use Value: Achieves <50 µs soft-start response and withstands 8 A peak inrush without latch-up, replacing electromechanical relays with 10× lifetime.

Use Scenario: Solid-state replacement for 12 V automotive-style relays in HVAC damper control and lighting sequencers.

IC Role / Device Role / Timing Role: Dual-channel high-side driver directly interfaced to microcontroller GPIOs for independent zone control.

Use Value: Eliminates coil bounce, contact arcing, and mechanical wear - supports >10⁷ cycles vs. 10⁵ for equivalent electro-mechanical relays.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual high-side switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
PHPT610030NPK	PNP/NPN complement pair - shares same package and R_CEsat, but enables push-pull output stage without external level shifters.	Required for complementary output topologies (e.g., Class-B audio amps, synchronous rectifiers); not suitable for dual high-side only use.	Select when designing bidirectional current flow paths or zero-voltage switching circuits needing matched NPN/PNP characteristics.
PHPT610030NK	NPN/NPN version - identical thermal specs but inverted polarity; V_CEO = +100 V, I_C = +3 A, R_CEsat = 110–180 mΩ.	Suitable for low-side switching only; cannot replace PHPT610030PK in high-side configurations without circuit redesign.	Choose for ground-referenced loads where common-emitter topology simplifies gate/base drive and improves noise immunity.

Compared with PHPT610030NPK and PHPT610030NK, the PHPT610030PK uniquely supports dual high-side switching without level-shifting circuitry, offers inherent reverse-polarity protection in load paths, and maintains consistent thermal behavior across both channels under asymmetric loading - making it optimal for safety-critical on/off control where fail-safe open-circuit behavior is required.

Availability

PHPT610030PK is available at Aetrix Electronics and suitable for motor control, power management, and load switch applications requiring stable component supply, long-term lifecycle support, and traceable sourcing for industrial OEM programs.

Supply support for PHPT610030PK 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 essential semiconductors - delivering discrete, logic, and MOSFET solutions optimized for efficiency, miniaturization, and thermal performance.

The PHPT610030PK belongs to Nexperia's LFPAK high-power bipolar transistor family, engineered specifically for space-constrained industrial power stages where thermal density, switching speed, and ruggedness outweigh cost-per-watt optimization.

FAQ

What is the maximum safe operating temperature for PHPT610030PK in continuous conduction mode?

The PHPT610030PK has a maximum junction temperature (T_j) rating of 175 °C and is qualified for continuous operation at ambient temperatures up to 175 °C when mounted on ceramic substrate (Al₂O₃). On standard FR4 with 6 cm² collector pad, derating begins above 100 °C ambient - full −3 A per transistor is supported up to 85 °C ambient per Figure 1 in the datasheet.

Can PHPT610030PK be used in linear voltage regulator applications?

Yes - its guaranteed h_FE of 10–40 at −3 A and low V_CEsat drift over temperature make it suitable for linear-mode pass elements. Designers must ensure thermal design accounts for worst-case power dissipation: P_D = (V_IN − V_OUT) × I_LOAD, with R_th(j-a) ≤ 50 K/W on optimized FR4 layout to avoid exceeding 175 °C T_j.

How are the dual collectors (pins 5/6 and 7/8) internally connected?

Pins 5 and 6 are internally shorted to form the collector terminal of Transistor 2 (TR2); pins 7 and 8 are internally shorted to form the collector terminal of Transistor 1 (TR1). There is no electrical connection between TR1 and TR2 - the device contains two fully isolated PNP transistors sharing only the package substrate.

Is PHPT610030PK automotive-qualified?

No - the revision history explicitly states this part was changed to non-automotive qualification in v.2 (20250930). Automotive-grade alternatives (e.g., PHPT610030PK-Q) are available from Nexperia but require separate qualification documentation and are not drop-in replacements due to differing test protocols and failure-in-time (FIT) reporting.

PHPT610030PKX Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: SOT-1205, 8-LFPAK56

Packaging:: Tape & Reel (TR)

Product Status:: Active

Transistor Type:: 2 PNP (Dual)

Current - Collector (Ic) (Max):: 3A

Voltage - Collector Emitter Breakdown (Max):: 100V

Vce Saturation (Max) @ Ib, Ic:: 360mV @ 200mA, 2A

Current - Collector Cutoff (Max):: 100nA

DC Current Gain (hFE) (Min) @ Ic, Vce:: 150 @ 500mA, 10V

Power - Max:: 1.25W

Frequency - Transition:: 125MHz

Operating Temperature:: 175°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q100

Mounting Type:: Surface Mount

Supplier Device Package:: LFPAK56D

PHPT610030PKX FAQ

1.How can I place an order for PHPT610030PKX through Aetrix?

Please submit a Request for Quotation (RFQ) for PHPT610030PKX 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 PHPT610030PKX reliable?

The price and inventory of PHPT610030PKX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PHPT610030PKX is usually 5 days.

3.What payment methods are accepted for PHPT610030PKX?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PHPT610030PKX transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PHPT610030PKX?

PHPT610030PKX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PHPT610030PKX 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 PHPT610030PKX?

For technical support, including PHPT610030PKX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PHPT610030PKX requirements.

6.How does Aetrix verify that PHPT610030PKX is sourced from the original manufacturer or authorized distributors?

All PHPT610030PKX 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 PHPT610030PKX meets industry standards.

7.What is the process for return or replacement of PHPT610030PKX?

All PHPT610030PKX units undergo pre-shipment inspection (PSI). If there is an issue with PHPT610030PKX, 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 PHPT610030PKX part is unused and in its original packaging.

Return procedure for PHPT610030PKX:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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