BCV72-QR Equivalent & Substitute Parts

Part Overview

The BCV72-QR is an NPN bipolar junction transistor manufactured by Nexperia USA Inc., designed for general-purpose switching and amplification applications. This Surface Mount device operates at a maximum collector current of 100 mA with a collector-emitter breakdown voltage of 60 V and a maximum power dissipation of 250 mW. The BCV72-QR is classified as an Active product with Automotive grade qualification under AEC-Q101 standard, making it suitable for automotive and industrial applications requiring reliable transistor performance. Equivalent and substitute parts are identified to provide design flexibility, inventory alternatives, and supply chain continuity while maintaining electrical and mechanical compatibility.

Substiute Parts

BCV72-QR

Nexperia USA Inc.In Stock: 1014BCV72-QR Datasheet

Current PartRFQ

BCV72,215

Nexperia USA Inc.In Stock: 1970BCV72,215 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BCV72-QR are identified based on strict electrical and mechanical parameter matching. The substitution logic is based on the following critical parameters:

Electrical Parameters:

• Transistor Type: NPN
• Maximum Collector Current (Ic): 100 mA
• Collector-Emitter Breakdown Voltage: 60 V
• Maximum Power Dissipation: 250 mW
• Transition Frequency: 100 MHz
• Minimum DC Current Gain (hFE): 200 @ 2mA, 5V
• Maximum Operating Temperature: 150°C

Mechanical Parameters:

• Package Type: TO-236-3 / SC-59 / SOT-23-3
• Mounting Type: Surface Mount
• Supplier Device Package: TO-236AB

Compliance Parameters:

• Grade: Automotive
• Qualification: AEC-Q101
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The BCV72,215 is identified as a parametric equivalent substitute. This part maintains identical electrical specifications for collector current, breakdown voltage, power rating, transition frequency, and DC current gain. Both parts share the same package designation, mounting type, automotive grade classification, and AEC-Q101 qualification. The substitute part is fully compatible for direct replacement in applications where the BCV72-QR is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the BCV72-QR and BCV72,215 are Active products manufactured by Nexperia USA Inc. with identical electrical and mechanical specifications. Selection between these parts is based on the following engineering criteria:

Compliance and Certification: Both parts maintain Automotive grade classification and AEC-Q101 qualification, ensuring suitability for automotive and industrial applications requiring stringent reliability standards. Both parts are ROHS3 compliant and carry unlimited moisture sensitivity level (MSL 1), indicating no special handling requirements during storage or assembly.

Electrical Compatibility: The parts are electrically interchangeable across all critical parameters: collector current, breakdown voltage, power dissipation, transition frequency, and DC current gain. The saturation voltage specifications differ slightly between the two parts (250mV @ 500µA, 10mA for BCV72-QR versus 210mV @ 2.5mA, 50mA for BCV72,215), but both remain within acceptable operating ranges for general-purpose switching applications.

Mechanical and Packaging Compatibility: Both parts utilize identical Surface Mount packaging in TO-236AB format with TO-236-3, SC-59, and SOT-23-3 designations. Direct board-level substitution is supported without modification to PCB layouts or assembly processes.

Inventory and Supply Chain: The BCV72,215 offers higher inventory availability (1900 Pcs) compared to the BCV72-QR (929 Pcs), providing supply chain flexibility for high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Can the BCV72,215 be used as a direct replacement for the BCV72-QR?

A: Yes. The BCV72,215 is a parametric equivalent substitute with identical electrical specifications for collector current, breakdown voltage, power rating, transition frequency, and DC current gain. Both parts share the same package type, mounting method, automotive grade, and AEC-Q101 qualification. Direct substitution is supported without circuit modification.

Q: Are there any differences in saturation voltage between these parts?

A: The saturation voltage specifications differ at different test conditions. The BCV72-QR specifies 250mV @ 500µA, 10mA, while the BCV72,215 specifies 210mV @ 2.5mA, 50mA. Both values are within acceptable operating ranges for switching applications. Circuit designers should verify saturation voltage performance at their specific operating current levels if this parameter is critical to application performance.

Q: Do both parts require the same PCB layout and assembly process?

A: Yes. Both parts use identical Surface Mount packaging in TO-236AB format with TO-236-3, SC-59, and SOT-23-3 designations. PCB layouts, solder reflow profiles, and assembly processes remain unchanged when substituting between these parts.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the BCV72-QR and BCV72,215 carry Automotive grade classification and AEC-Q101 qualification, meeting automotive industry reliability and quality standards. Both parts are ROHS3 compliant and carry MSL 1 rating, requiring no special moisture handling during storage or assembly.

Q: What is the difference between BCV72-QR and BCV72,215 part numbering?

A: The BCV72,215 is identified as a variant within the BCV72 base product family. Both parts are manufactured by Nexperia USA Inc. and maintain identical electrical and mechanical specifications. The part number variation reflects internal manufacturer designation but does not indicate functional or performance differences relevant to circuit design or substitution decisions.

Q: Can these parts be used interchangeably in high-frequency switching applications?

A: Yes. Both parts specify a transition frequency of 100 MHz, supporting high-frequency switching applications. The identical frequency specification ensures equivalent performance in circuits operating at or below this frequency limit.