BCM856BSHX Equivalent & Substitute Parts

Part Overview

The BCM856BSHX is a dual PNP bipolar junction transistor (BJT) array manufactured by Nexperia USA Inc., designed for surface mount applications in the 6-TSSOP package. This component integrates two PNP transistors on a single die, providing a compact solution for switching and amplification circuits requiring moderate current and voltage ratings.

The BCM856BSHX is classified as obsolete. Obsolete status indicates that the manufacturer has discontinued production and support for this part number. Identifying an active equivalent substitute ensures continued design support, availability, and compliance with current manufacturing standards and certifications.

Substiute Parts

BCM856BSHX

Nexperia USA Inc.In Stock: 714BCM856BSHX Datasheet

Current PartRFQ

BCM856BSH-QX

Nexperia USA Inc.In Stock: 731BCM856BSH-QX Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BCM856BSHX is determined by electrical and mechanical parameter equivalence across the following criteria:

Electrical Parameters (Must Match):

• Transistor configuration: 2 PNP (Dual)
• Maximum collector current: 100 mA
• Collector-emitter breakdown voltage: 65 V
• Vce saturation: 400 mV @ 5mA, 100mA
• Collector cutoff current: 15 nA (ICBO)
• DC current gain (hFE): 200 minimum @ 2mA, 5V
• Maximum power dissipation: 200 mW
• Transition frequency: 175 MHz
• Maximum operating temperature: 150°C

Mechanical Parameters (Must Match):

• Package type: 6-TSSOP (SC-88, SOT-363)
• Mounting type: Surface Mount

Compliance Parameters:

• RoHS3 compliance required
• Moisture sensitivity level: 1 (Unlimited)

The BCM856BSH-QX meets all electrical and mechanical specifications of the BCM856BSHX while maintaining active product status and current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The BCM856BSH-QX is the direct equivalent substitute for the obsolete BCM856BSHX. All electrical parameters, mechanical specifications, and RoHS compliance requirements are identical between the two part numbers.

The BCM856BSH-QX offers additional advantages in terms of product lifecycle:

Active Product Status: The BCM856BSH-QX maintains active manufacturing status with Nexperia USA Inc., ensuring continued availability, technical support, and supply chain reliability.

Automotive Grade Qualification: The BCM856BSH-QX carries automotive-grade designation with AEC-Q101 qualification. This certification indicates compliance with automotive industry reliability and quality standards, providing enhanced assurance for applications requiring automotive-level performance and traceability.

Regulatory Compliance: Both parts maintain ROHS3 compliance. The BCM856BSH-QX additionally carries REACH Unaffected status and EAR99 export classification, supporting global distribution and regulatory requirements.

For new designs or production transitions from the obsolete BCM856BSHX, the BCM856BSH-QX provides full electrical and mechanical compatibility with the added benefit of active product support and automotive-grade certification.

Frequently Asked Questions (FAQ)

Q: Can the BCM856BSH-QX be used as a direct replacement for the BCM856BSHX in existing designs?

A: Yes. The BCM856BSH-QX is electrically and mechanically equivalent to the BCM856BSHX. All electrical parameters, including collector current, breakdown voltage, saturation voltage, current gain, power dissipation, and transition frequency are identical. Both components use the same 6-TSSOP package and surface mount configuration. No circuit modifications are required.

Q: What is the difference between the BCM856BSHX and BCM856BSH-QX part numbers?

A: The BCM856BSHX is classified as obsolete and is no longer in active production. The BCM856BSH-QX is the active equivalent, manufactured to the same electrical and mechanical specifications. The BCM856BSH-QX additionally carries automotive-grade designation and AEC-Q101 qualification.

Q: Are there any package or pinout differences between these two parts?

A: No. Both the BCM856BSHX and BCM856BSH-QX use the 6-TSSOP package (also designated SC-88 or SOT-363). Pinout, lead configuration, and mechanical dimensions are identical, enabling direct board-level substitution.

Q: What does AEC-Q101 qualification mean?

A: AEC-Q101 is an automotive industry standard qualification that certifies a component meets stringent reliability, quality, and performance requirements for automotive applications. The BCM856BSH-QX carries this qualification, indicating it has undergone rigorous testing and validation for automotive use.

Q: Is the BCM856BSH-QX suitable for high-temperature applications?

A: Both the BCM856BSHX and BCM856BSH-QX are rated for maximum junction temperature (TJ) of 150°C. This rating applies to the component's internal operating temperature under specified conditions. Actual operating temperature depends on ambient conditions, thermal management, and power dissipation in the application circuit.

Q: What is the moisture sensitivity level (MSL) for the BCM856BSH-QX?

A: The BCM856BSH-QX has an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. The component can be stored and handled without special moisture control measures, simplifying inventory management and supply chain handling.

Q: Are both parts RoHS compliant?

A: Yes. Both the BCM856BSHX and BCM856BSH-QX are ROHS3 compliant, confirming they meet restrictions on hazardous substances in electrical and electronic equipment.