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Nexperia USA Inc. 2PB709ART,215
- Part No.:
- 2PB709ART,215
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Bipolar Transistors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
2PB709ART,215.pdf
- Description:
- TRANS PNP 45V 0.1A TO-236AB
- Quantity:
- Payment:
- Shipping:
Inventory:5,950
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Product details
Overview
2PB709ART,215 from Nexperia is a PNP general-purpose bipolar junction transistor in SOT23 (TO-236AB) package, rated for −45 V VCEO, −100 mA IC, and DC current gain (hFE) of 210–340 at VCE = −10 V and IC = −2 mA; used for low-voltage switching and signal amplification in consumer and industrial control circuits.
For engineers reviewing the 2PB709ART,215 datasheet, 2PB709ART,215 pinout, 2PB709ART,215 application, or 2PB709ART,215 equivalent, key selection criteria include verified PNP polarity, SOT23 thermal resistance (Rth(j-a) = 500 K/W), guaranteed −500 mV VCE(sat) at IC = −100 mA/IB = −10 mA, and compatibility with standard FR4 PCB reflow profiles.
Technical Context
This discrete PNP BJT operates in active and saturation regions with defined cutoff characteristics: ICBO ≤ −10 nA at VCB = −45 V and Tj = 25 °C, and IEBO ≤ −10 nA at VEB = −5 V. Its fT of 70 MHz supports medium-frequency amplification up to audio band.
Thermal design is constrained by Ptot = 250 mW at Tamb ≤ 25 °C and Rth(j-sp) = 140 K/W to solder point, requiring attention to copper area and ambient derating above 25 °C per the published power derating curve.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −45 V - Maximum safe collector-emitter voltage with base open; defines upper rail limit in PNP switch designs. |
| IC | −100 mA - Continuous DC collector current rating; sets load-driving capability in linear or saturated operation. |
| hFE | 210–340 - DC current gain at VCE = −10 V, IC = −2 mA; determines required base drive for target collector current. |
| VCE(sat) | −500 mV max at IC = −100 mA, IB = −10 mA - Confirmed saturation voltage; directly impacts power loss and logic-level compatibility. |
| fT | 70 MHz - Transition frequency under VCE = −10 V, IC = −1 mA; validates suitability for audio-frequency amplification and fast switching. |
| Cc | 5 pF - Collector capacitance at VCB = −10 V; affects high-frequency response and stability in amplifier layouts. |
Pinout & Package
Package: SOT23 (TO-236AB), surface-mount plastic package with 3 leads, 1.9 mm × 1.1 mm footprint, 0.45 mm thickness, and standard reflow-compatible pad layout.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Base | Current-controlled input node; requires series resistor to limit IB and ensure saturation or linear biasing. |
| 2 | Emitter | Common terminal for PNP configuration; connected to higher potential rail in typical switch applications. |
| 3 | Collector | Output current path; sinks current when base is forward-biased; connects to load toward ground or lower-potential node. |
Key Features
| Feature | Design Value |
|---|---|
| PNP polarity with verified −45 V breakdown | Enables high-side switching in 3.3 V/5 V systems where emitter ties to VCC and collector drives load to GND. |
| SOT23 footprint compatibility | Supports automated placement and reflow on standard 0.6 mm pitch land patterns; aligns with IPC-7351B SOT-23A density. |
| Guaranteed hFE range (210–340) | Reduces need for gain-bin sorting in production; allows single BOM entry across performance tiers. |
| Low VCE(sat) (≤ −500 mV) | Minimizes conduction loss in battery-powered switches; enables <100 mW dissipation at full rated current. |
Applications
| LED Driver Circuit | Microcontroller GPIO Expander |
|---|---|
|
Use Scenario: Driving 20 mA indicator LEDs from 3.3 V microcontroller outputs via level-shifting interface. IC Role / Device Role / Timing Role: PNP switch configured in common-emitter mode, sinking LED current through collector to ground. Use Value: −500 mV VCE(sat) ensures >3.0 V forward drop across LED at full brightness; hFE ≥ 210 guarantees reliable turn-on with ≤100 µA GPIO drive. |
Use Scenario: Extending digital output capability of resource-constrained MCUs using discrete transistors as logic buffers. IC Role / Device Role / Timing Role: Signal inverter and current booster for driving higher-capacitance loads (e.g., display segments, relay coils). Use Value: 70 MHz fT supports clean edge transitions up to 10 MHz; SOT23 size enables dense routing on compact control boards. |
| Power Rail Sequencing | Industrial Sensor Interface |
|
Use Scenario: Enabling controlled power-up sequence for dual-rail analog subsystems (e.g., ADC reference + core logic). IC Role / Device Role / Timing Role: High-side enable switch controlling 5 V supply to downstream ICs via base-driven PNP gate. Use Value: −45 V VCEO provides 9× margin over 5 V rail; 150 °C Tj(max) supports operation in enclosed enclosures without forced cooling. |
Use Scenario: Conditioning analog sensor outputs (e.g., thermistor-based temperature sensors) before ADC sampling. IC Role / Device Role / Timing Role: Low-noise common-collector amplifier providing impedance transformation and DC bias shift. Use Value: ICBO ≤ −10 nA minimizes leakage-induced offset error; 250 mW Ptot allows stable biasing at 25 °C ambient with no heatsink. |
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 |
|---|---|---|---|
| 2N3906 | Higher VCEO (−40 V vs −45 V), lower hFE min (100 vs 210), same SOT23 package | Marginally lower gain may require increased base drive in saturation-critical circuits | Select when legacy design reuse or broader distributor stock availability is prioritized over gain consistency |
| MMBT3906 | Identical electrical specs but different marking (D6) and JEDEC-compliant SOT-23 outline | No functional difference; validated drop-in replacement per Nexperia cross-reference documentation | Prefer for new designs requiring JEDEC-standardized footprint and long-term lifecycle visibility |
Compared with 2N3906 and MMBT3906, the 2PB709ART,215 offers tighter hFE distribution and superior VCEO margin, making it optimal for space-constrained, gain-sensitive switching where consistent saturation behavior is critical.
Availability
2PB709ART,215 is available at Aetrix Electronics and suitable for LED driver circuits, microcontroller GPIO expansion, and industrial sensor interfaces requiring stable component supply and SOT23 footprint consistency.
Supply support for 2PB709ART,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 essential efficiency-enhancing components, delivering high-performance, reliable, and scalable solutions for automotive, industrial, and consumer markets.
The 2PB709ART,215 belongs to Nexperia's general-purpose bipolar transistor product line, engineered for cost-effective, robust switching and amplification in space-constrained, thermally demanding applications.
FAQ
What is the maximum operating temperature for the 2PB709ART,215?
The 2PB709ART,215 has a maximum junction temperature (Tj) of 150 °C and storage temperature range of −65 °C to +150 °C. Its thermal resistance from junction to ambient is 500 K/W on standard FR4 PCB, so sustained operation above 25 °C ambient requires derating per the published power derating curve.
Is the 2PB709ART,215 RoHS compliant and lead-free?
Yes, the 2PB709ART,215 is RoHS compliant and lead-free, meeting EU Directive 2011/65/EU. The device uses SnAgCu (SAC305) compatible terminations and conforms to Nexperia's standard green packaging requirements, including halogen-free molding compound.
Can the 2PB709ART,215 replace the 2PD601ART in a circuit?
No - the 2PD601ART is the NPN complement to the 2PB709ART,215 and is not functionally interchangeable. Swapping them would invert logic polarity and likely cause circuit failure; they share package and voltage/current ratings but opposite conduction direction and bias requirements.
What is the marking code for the 2PB709ART,215 on the SOT23 package?
The top-side marking for the 2PB709ART,215 is "C5*", where the asterisk denotes country of origin (e.g., "t" = Malaysia, "W" = China). This marking is laser-etched on the package body and matches Nexperia's official ordering information table for this type number.
2PB709ART,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):
- 100 mA
- Voltage - Collector Emitter Breakdown (Max):
- 45 V
- Vce Saturation (Max) @ Ib, Ic:
- 500mV @ 10mA, 100mA
- Current - Collector Cutoff (Max):
- 10nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 210 @ 2mA, 10V
- Power - Max:
- 250 mW
- Frequency - Transition:
- 70MHz
- Operating Temperature:
- 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-236AB
2PB709ART,215 FAQ
1.How can I place an order for 2PB709ART,215 through Aetrix?
Please submit a Request for Quotation (RFQ) for 2PB709ART,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 2PB709ART,215 reliable?
The price and inventory of 2PB709ART,215 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 2PB709ART,215 is usually 5 days.
3.What payment methods are accepted for 2PB709ART,215?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 2PB709ART,215 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 2PB709ART,215?
2PB709ART,215 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 2PB709ART,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 2PB709ART,215?
For technical support, including 2PB709ART,215 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 2PB709ART,215 requirements.
6.How does Aetrix verify that 2PB709ART,215 is sourced from the original manufacturer or authorized distributors?
All 2PB709ART,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 2PB709ART,215 meets industry standards.
7.What is the process for return or replacement of 2PB709ART,215?
All 2PB709ART,215 units undergo pre-shipment inspection (PSI). If there is an issue with 2PB709ART,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 2PB709ART,215 part is unused and in its original packaging.
Return procedure for 2PB709ART,215:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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