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

Nexperia USA Inc. 2PB710ASL,215

Name: 2PB710ASL,215
Brand: Nexperia USA Inc.
SKU: 2PB710ASL,215
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 2PB710ASL,215

Manufacturer:: Nexperia USA Inc.

Category:: Single Bipolar Transistors

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

Datasheet:: 2PB710ASL,215.pdf

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

Quantity:: RFQ Add To RFQ list

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Product details

Overview

2PB710ASL,215 from Nexperia is a PNP general-purpose bipolar junction transistor in SOT23 package, rated for −50 V V_CEO, −500 mA I_C, with DC current gain (h_FE) of 170–340 at −150 mA, used in low-voltage switching and linear amplification circuits on compact PCBs.

For engineers reviewing the 2PB710ASL,215 datasheet, 2PB710ASL,215 pinout, 2PB710ASL,215 application, or 2PB710ASL,215 equivalent, key selection criteria include verified PNP polarity, SOT23 footprint compatibility, −600 mV V_CEsat at −300 mA, thermal resistance of 500 K/W on FR4, and non-automotive qualification status.

Technical Context

This discrete PNP BJT operates in active, saturation, and cutoff regions with defined absolute maximum ratings including −60 V V_CBO, −5 V V_EBO, and 250 mW P_tot at T_amb ≤ 25 °C on standard FR4 PCB. Its pulsed test conditions (t_p ≤ 300 µs, δ ≤ 0.02) ensure reliable gain and saturation voltage characterization.

Electrical behavior is specified across temperature (−55 to 150 °C T_amb), with f_T = 140 MHz at −50 mA I_C, C_c = 15 pF at −10 V V_CB, and leakage currents (I_CBO, I_EBO) confirmed under both 25 °C and 150 °C junction 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 PNP switch designs.
I_C	−500 mA: Continuous collector current rating; supports medium-current load switching up to 0.5 A.
h_FE	170–340 at −150 mA: Confirmed DC current gain range ensures predictable base drive requirements in amplifier/switch stages.
V_CEsat	−600 mV max at −300 mA/−30 mA: Low saturation voltage minimizes power loss and heating in saturated-switch applications.
f_T	140 MHz: Transition frequency enables use in audio-frequency amplification and moderate-speed digital switching.
R_th(j-a)	500 K/W: Thermal resistance on standard FR4 PCB informs heatsinking needs and ambient derating curves.
P_tot	250 mW at 25 °C: Total power dissipation limit governs safe operating area (SOA) in continuous or pulsed operation.

Pinout & Package

2PB710ASL,215 uses the industry-standard SOT23 plastic surface-mount package (2.9 mm × 1.3 mm × 1.0 mm body, 1.9 mm pin pitch), optimized for automated placement and reflow soldering on high-density PCBs.

Pin/Terminal	Circuit Role	Design Meaning
1	Base (B)	Control terminal; requires negative bias relative to emitter to forward-bias base-emitter junction and enable conduction.
2	Emitter (E)	Current source terminal in PNP configuration; typically connected to higher potential rail in switching applications.
3	Collector (C)	Current sink terminal; delivers load current to lower-potential node when transistor is active or saturated.

Key Features

Feature	Design Value
PNP polarity	Enables high-side switching topology where emitter connects to V_CC and load is placed between collector and ground.
SOT23 footprint	Standardized 3-pin SMD outline ensures drop-in compatibility with existing pick-and-place tooling and PCB land patterns.
−600 mV V_CEsat	Reduces conduction losses in saturated switching, improving efficiency in battery-powered or thermally constrained systems.
140 MHz f_T	Supports stable small-signal amplification up to mid-audio frequencies without gain roll-off or phase distortion.
Non-automotive qualification	Explicitly designated for industrial, consumer, and computing applications-excludes AEC-Q101 stress testing and automotive reliability reporting.

Applications

LED Driver Circuit

Level-Shifting Interface

Use Scenario: Driving 20–50 mA indicator LEDs from 3.3 V or 5 V microcontroller GPIO pins.

IC Role / Device Role / Timing Role: PNP switch controlling LED anode connection to supply rail; base driven by inverted logic signal.

Use Value: −600 mV V_CEsat ensures minimal voltage drop across transistor, preserving LED forward voltage margin and brightness consistency.

Use Scenario: Translating 1.8 V logic outputs to 5 V-compatible inputs in mixed-voltage digital subsystems.

IC Role / Device Role / Timing Role: Active-low level shifter using PNP emitter-follower configuration with pull-up resistor on collector.

Use Value: Verified h_FE range (170–340) guarantees sufficient current drive to charge input capacitance without excessive base current loading.

Low-Power Audio Preamp

Power Supply Enable Switch

Use Scenario: Single-transistor common-emitter amplifier stage for microphone or sensor signal conditioning in portable devices.

IC Role / Device Role / Timing Role: Linear amplification element biased in active region; configured with emitter degeneration for stability.

Use Value: 140 MHz f_T and 15 pF C_c support flat gain response up to 20 kHz with low harmonic distortion in Class-A operation.

Use Scenario: Enabling/disabling a 3.3 V LDO output using a system controller's active-low enable signal.

IC Role / Device Role / Timing Role: High-side pass switch where emitter connects to LDO input and collector feeds LDO output.

Use Value: −50 V V_CEO rating provides 10× safety margin over typical 3.3 V/5 V rails, ensuring robustness against transient overvoltage events.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
BC807-40,215	Same SOT23 package; h_FE = 250–600 (higher gain band); V_CEO = −45 V (5 V lower)	Preferred where tighter gain control or higher β is needed; less margin for 50 V rail transients	Select if design requires guaranteed minimum h_FE > 250 at −100 mA, and V_CEO derating is acceptable
MMBT3906LT1G	Same PNP polarity and SOT23; V_CEO = −40 V; V_CEsat = −400 mV (lower); f_T = 250 MHz (higher)	Better for high-speed switching or ultra-low-loss saturation; reduced voltage headroom vs. 2PB710ASL	Choose when faster switching or lower V_CEsat is critical, and −40 V rating suffices for system voltage

Compared with BC807-40,215 and MMBT3906LT1G, the 2PB710ASL,215 offers the highest V_CEO rating (−50 V) and balanced gain-bandwidth trade-off, making it optimal for industrial power-rail interface circuits requiring extended voltage margin and predictable DC performance.

Availability

2PB710ASL,215 is available at Aetrix Electronics and suitable for LED driver circuits, level-shifting interfaces, low-power audio preamplifiers, and power supply enable switches requiring stable component supply and SOT23 footprint consistency.

Supply support for 2PB710ASL,215 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 for automotive, industrial, and consumer markets, headquartered in Nijmegen, Netherlands.

The 2PB710ASL,215 belongs to Nexperia's general-purpose bipolar transistor product line, engineered for cost-effective, space-constrained switching and amplification in non-automotive industrial and consumer electronics.

FAQ

Is the 2PB710ASL,215 qualified for automotive applications?

No. The datasheet explicitly states this device is non-automotive qualified and lacks AEC-Q101 certification. It is intended for industrial, consumer, and computing applications only. Automotive alternatives (e.g., 2PB710ASL-Q) must be sourced separately per Nexperia's automotive portfolio.

What is the maximum allowable base current for continuous operation?

The peak base current rating is −200 mA (single pulse, t_p ≤ 1 ms), but continuous base current is not directly specified. Designers must limit I_B such that I_C ≤ −500 mA and P_tot ≤ 250 mW, typically resulting in I_B ≤ −50 mA for sustained saturation at full load.

Does the 2PB710ASL,215 have built-in ESD protection?

No. The datasheet does not specify any on-chip ESD protection diodes or HBM/CDM ratings. External protection (e.g., series resistors or TVS diodes) is recommended in handling and circuit design when exposed to human-body or charged-device model discharge events.

Can the 2PB710ASL,215 replace the 2N3906 in existing designs?

Yes, with verification. Both are PNP SOT23 transistors, but 2PB710ASL,215 has higher V_CEO (−50 V vs. −40 V), higher I_C (−500 mA vs. −200 mA), and different h_FE range. Layout compatibility is confirmed; electrical validation of gain, saturation voltage, and thermal behavior under actual load is required before substitution.

2PB710ASL,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:: PNP

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:: 170 @ 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

2PB710ASL,215 FAQ

1.How can I place an order for 2PB710ASL,215 through Aetrix?

Please submit a Request for Quotation (RFQ) for 2PB710ASL,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 2PB710ASL,215 reliable?

The price and inventory of 2PB710ASL,215 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 2PB710ASL,215 is usually 5 days.

3.What payment methods are accepted for 2PB710ASL,215?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 2PB710ASL,215 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 2PB710ASL,215?

2PB710ASL,215 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 2PB710ASL,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 2PB710ASL,215?

For technical support, including 2PB710ASL,215 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 2PB710ASL,215 requirements.

6.How does Aetrix verify that 2PB710ASL,215 is sourced from the original manufacturer or authorized distributors?

All 2PB710ASL,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 2PB710ASL,215 meets industry standards.

7.What is the process for return or replacement of 2PB710ASL,215?

All 2PB710ASL,215 units undergo pre-shipment inspection (PSI). If there is an issue with 2PB710ASL,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 2PB710ASL,215 part is unused and in its original packaging.

Return procedure for 2PB710ASL,215:

1.Submit a request within 90 days.

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

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