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Home > Products > Discrete Semiconductor Products > Transistors > Bipolar (BJT) > Single Bipolar Transistors

Nexperia USA Inc. 2PD602AQL,215

Name: 2PD602AQL,215
Brand: Nexperia USA Inc.
SKU: 2PD602AQL,215
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 2PD602AQL,215

Manufacturer:: Nexperia USA Inc.

Category:: Single Bipolar Transistors

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: 2PD602AQL,215.pdf

Description:: TRANS NPN 50V 0.5A TO-236AB

Quantity:: RFQ Add To RFQ list

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Product details

Overview

2PD602AQL from Nexperia is an AEC-Q101-qualified NPN general-purpose transistor in SOT23 package, rated for 50 V V_CEO, 500 mA I_C, and 250 mW P_tot at T_amb ≤ 25 °C. It delivers DC current gain (h_FE) of 85–170 at V_CE = 10 V / I_C = 150 mA and supports automotive-grade switching in compact PCB space-constrained designs.

For engineers reviewing the 2PD602AQL datasheet, 2PD602AQL pinout, 2PD602AQL application, or 2PD602AQL equivalent, key selection criteria include its AEC-Q101 qualification, SOT23 thermal resistance (R_th(j-a) = 500 K/W), V_CE(sat) ≤ 600 mV at I_C = 300 mA / I_B = 30 mA, f_T = 140 MHz, and guaranteed operation from −55 °C to +150 °C ambient.

Technical Context

This discrete NPN bipolar junction transistor operates as a voltage-controlled current amplifier with base-emitter forward bias enabling collector current control. Its design targets low-to-medium power linear amplification and digital switching functions where moderate speed (f_T = 140 MHz), low saturation voltage, and automotive reliability are required.

The device adheres to IEC 60134 absolute maximum ratings, with V_CBO = 60 V, V_EBO = 5 V, I_CM = 1 A (peak), and T_j up to 150 °C. Thermal performance is specified for FR4 PCB mounting (single-sided copper, tin-plated), yielding R_th(j-a) = 500 K/W under free-air conditions.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CEO	50 V - Maximum safe collector-emitter voltage with base open; defines upper rail limit in switching applications
I_C	500 mA - Continuous collector current rating; sets load-driving capability in steady-state operation
h_FE	85–170 - DC current gain at V_CE = 10 V / I_C = 150 mA; determines required base drive for target collector current
V_CE(sat)	≤ 600 mV - Collector-emitter saturation voltage at I_C = 300 mA / I_B = 30 mA; directly impacts conduction loss and heating in switch mode
f_T	140 MHz - Transition frequency at V_CE = 10 V / I_C = 50 mA; indicates usable bandwidth for RF or high-speed switching
P_tot	250 mW - Total power dissipation at T_amb ≤ 25 °C on standard FR4 PCB; constrains thermal design margin
R_th(j-a)	500 K/W - Junction-to-ambient thermal resistance; used to calculate temperature rise under given power load

Pinout & Package

SOT23 plastic surface-mounted package: 3-terminal, 1.9 mm pitch, 2.9 mm × 1.3 mm × 1.0 mm body size, optimized for automated reflow assembly on FR4 PCBs.

Pin/Terminal	Circuit Role	Design Meaning
1	Base (B)	Control terminal; forward-biased to enable current flow between collector and emitter
2	Emitter (E)	Current sink node; connected to ground or low-side reference in common-emitter configurations
3	Collector (C)	Current source node; connects to load or supply rail in switching or amplification topologies

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive applications per stress test requirements including temperature cycling, HTRB, and ESD
SOT23 footprint compatibility	Standardized 3-pin SMD outline enables drop-in replacement and high-density PCB layout
Low V_CE(sat)	≤ 600 mV ensures minimal conduction loss and reduced self-heating during saturated switching
High f_T	140 MHz supports signal amplification and fast edge-rate switching up to mid-VHF range
Wide operating temperature	−55 °C to +150 °C ambient range enables deployment in engine bay, ADAS, and industrial control environments

Applications

Automotive Body Control Module (BCM)

Industrial Sensor Signal Conditioning

Use Scenario: Driving LED indicators, relays, and small solenoids in door modules and lighting controllers.

IC Role / Device Role / Timing Role: Discrete NPN switch controlling load current with logic-level base drive from MCU GPIO.

Use Value: AEC-Q101 qualification ensures long-term reliability under vibration and thermal cycling; low V_CE(sat) minimizes heat generation in sealed enclosures.

Use Scenario: Amplifying low-level analog outputs from temperature, pressure, or current-sense transducers.

IC Role / Device Role / Timing Role: Linear amplifier in common-emitter configuration with fixed bias network.

Use Value: Stable h_FE (85–170) and low ICBO (<10 nA at 25 °C) preserve signal integrity across temperature ranges.

Consumer Appliance Motor Driver Stage

Power Supply Enable/Disable Circuit

Use Scenario: Low-side switching of small DC brush motors in smart home devices and white goods.

IC Role / Device Role / Timing Role: Saturated switch interfacing MCU output to motor winding via flyback diode protection.

Use Value: 500 mA I_C rating and 1 A I_CM peak support intermittent stall currents; SOT23 allows compact board area usage.

Use Scenario: Enabling/disabling auxiliary rails (e.g., 3.3 V, 5 V) in multi-rail power management systems.

IC Role / Device Role / Timing Role: High-side or low-side pass element controlled by enable logic to gate power delivery.

Use Value: 50 V V_CEO provides margin against input transients; 250 mW P_tot enables continuous operation without heatsinking at typical loads.

Equivalent & Alternatives

The following parts are listed as comparable options for similar NPN general-purpose transistor applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
BC847BW,115	Same SOT323 package; h_FE = 110–220; V_CEO = 45 V; not AEC-Q101 qualified	Limited to commercial/industrial use; lower voltage rating reduces transient margin	Select when AEC-Q101 is not required and higher h_FE improves base drive efficiency
MMBT3904LT1G	SOT23 package; V_CEO = 40 V; I_C = 200 mA; h_FE = 100–300; not AEC-Q101 qualified	Lower current and voltage ratings restrict use to sub-200 mA loads and <40 V rails	Choose for cost-sensitive non-automotive designs where smaller gain variation is prioritized

Compared with BC847BW and MMBT3904LT1G, the 2PD602AQL uniquely combines AEC-Q101 qualification, 50 V rating, and 500 mA continuous current in SOT23-making it the only option among the three validated for under-hood automotive switching with full thermal and reliability assurance.

Availability

2PD602AQL is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor interfaces, consumer appliance motor control, and power supply enable circuits requiring stable component supply and long-term lifecycle support.

Supply support for 2PD602AQL 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 essential efficiency-enhancing components, delivering high-performance, reliable, and scalable solutions for automotive, industrial, and consumer markets.

The 2PD602AQL belongs to Nexperia's AEC-Q101-qualified general-purpose transistor product line, engineered specifically for robust, cost-effective switching and amplification in harsh-environment automotive and industrial control systems.

FAQ

Is the 2PD602AQL suitable for high-frequency switching above 10 MHz?

Yes-the device has a transition frequency (f_T) of 140 MHz at V_CE = 10 V and I_C = 50 mA, confirming usable gain into VHF range. However, practical switching speed is limited by external circuit parasitics and base drive strength; for >10 MHz hard-switching, ensure low-inductance layout and adequate base current slew rate.

What is the maximum allowable base current for continuous operation?

The absolute maximum peak base current is 200 mA (single pulse, t_p ≤ 1 ms), but continuous operation must respect the total power dissipation limit of 250 mW. At typical V_BE ≈ 0.7 V, sustained I_B should remain below ~350 mA to avoid exceeding P_tot; however, thermal derating above 25 °C ambient requires proportionally lower I_B.

Does the SOT23 package support wave soldering?

Yes-Nexperia provides a dedicated wave soldering footprint (Fig. 3 in datasheet) with dimensions 2.8 mm × 4.5 mm and defined solder resist areas. The SOT23 outline is compatible with standard wave processes when using the recommended land pattern and conveyor orientation aligned with the preferred transport direction shown in the datasheet.

How does the 2PD602AQL compare to the 2PD601AQL?

The 2PD601AQL is a PNP counterpart with matching SOT23 package, AEC-Q101 qualification, and complementary ratings (V_CEO = −50 V, I_C = −500 mA). Both share identical thermal characteristics and pinout (mirror-image: Pin 1 = E, Pin 2 = C, Pin 3 = B), enabling complementary pair usage in push-pull or H-bridge driver stages without layout redesign.

2PD602AQL,215 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: TO-236-3, SC-59, SOT-23-3

Packaging:: Tape & Reel (TR)

Product Status:: Active

Transistor Type:: NPN

Current - Collector (Ic) (Max):: 500 mA

Voltage - Collector Emitter Breakdown (Max):: 50 V

Vce Saturation (Max) @ Ib, Ic:: 600mV @ 30mA, 300mA

Current - Collector Cutoff (Max):: 10nA (ICBO)

DC Current Gain (hFE) (Min) @ Ic, Vce:: 85 @ 150mA, 10V

Power - Max:: 250 mW

Frequency - Transition:: 140MHz

Operating Temperature:: 150°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: TO-236AB

2PD602AQL,215 FAQ

1.How can I place an order for 2PD602AQL,215 through Aetrix?

Please submit a Request for Quotation (RFQ) for 2PD602AQL,215 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 2PD602AQL,215 reliable?

The price and inventory of 2PD602AQL,215 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 2PD602AQL,215 is usually 5 days.

3.What payment methods are accepted for 2PD602AQL,215?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 2PD602AQL,215 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 2PD602AQL,215?

2PD602AQL,215 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 2PD602AQL,215 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 2PD602AQL,215?

For technical support, including 2PD602AQL,215 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 2PD602AQL,215 requirements.

6.How does Aetrix verify that 2PD602AQL,215 is sourced from the original manufacturer or authorized distributors?

All 2PD602AQL,215 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 2PD602AQL,215 meets industry standards.

7.What is the process for return or replacement of 2PD602AQL,215?

All 2PD602AQL,215 units undergo pre-shipment inspection (PSI). If there is an issue with 2PD602AQL,215, 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 2PD602AQL,215 part is unused and in its original packaging.

Return procedure for 2PD602AQL,215:

1.Submit a request within 90 days.

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

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