BCR 162F E6327 Equivalent & Substitute Parts

Part Overview

The BCR 162F E6327 is a pre-biased PNP bipolar junction transistor (BJT) manufactured by Infineon Technologies in the PG-TSFP-3 surface mount package. This component is rated for 50 V collector-emitter breakdown voltage with a maximum collector current of 100 mA and 200 mW power dissipation. The device features integrated base and emitter-base resistors (4.7 kOhms each) for simplified circuit design.

The BCR 162F E6327 is classified as obsolete. Substitute parts are necessary to maintain design continuity and ensure long-term component availability for new production and field replacements.

Substiute Parts

BCR 162F E6327

Infineon TechnologiesIn Stock: 807BCR 162F E6327 Datasheet

Current PartRFQ

DTA143ECAT116

Rohm SemiconductorIn Stock: 2293DTA143ECAT116 Datasheet

MFR RecommendedRFQ

DTA143EKAT146

Rohm SemiconductorIn Stock: 227327DTA143EKAT146 Datasheet

MFR RecommendedRFQ

DTA143EKAT246

Rohm SemiconductorIn Stock: 1144DTA143EKAT246 Datasheet

MFR RecommendedRFQ

MMUN2132LT1G

onsemiIn Stock: 50290MMUN2132LT1G Datasheet

MFR RecommendedRFQ

NSVMMUN2132LT1G

onsemiIn Stock: 9998NSVMMUN2132LT1G Datasheet

MFR RecommendedRFQ

PDTA143ET,215

Nexperia USA Inc.In Stock: 2690PDTA143ET,215 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BCR 162F E6327 is determined by the following critical parameters:

1. Transistor Type: PNP - Pre-Biased configuration
2. Maximum Collector Current: 100 mA
3. Collector-Emitter Breakdown Voltage: 50 V
4. Integrated Resistor Values: Base resistor (R1) and emitter-base resistor (R2) both 4.7 kOhms
5. Power Dissipation: 200 mW minimum
6. Mounting Type: Surface mount technology
7. Moisture Sensitivity Level: MSL 1 (Unlimited)

All substitute parts listed maintain these core electrical and mechanical specifications. Variations in transition frequency, DC current gain characteristics, and saturation voltage are within acceptable engineering tolerances for pre-biased BJT applications. Package form factors differ but remain compatible with surface mount assembly processes.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are active production components with current manufacturer support. The following selection criteria apply:

Rohm Semiconductor DTA143 Series (DTA143ECAT116, DTA143EKAT146, DTA143EKAT246): These parts are ROHS3 compliant and available in high inventory quantities. The DTA143EKAT146 variant offers the largest stock position (227,300 units) and is recommended for high-volume applications. All three variants maintain identical electrical specifications and differ only in packaging format (SST3 or SMT3).

onsemi MMUN2132LT1G and NSVMMUN2132LT1G: Both variants are ROHS3 compliant with active production status. The NSVMMUN2132LT1G is the automotive-qualified version (NSV prefix). These parts deliver 246 mW power dissipation, exceeding the original 200 mW specification. Inventory availability is adequate for both variants.

Nexperia PDTA143ET,215: This part is ROHS3 compliant with active production status. It provides 250 mW power dissipation and features improved saturation voltage characteristics (150 mV versus 300 mV at specified test conditions). Inventory is available at 2,650 units.

All substitute parts carry REACH Unaffected and EAR99 ECCN classifications, matching the regulatory profile of the original component.

Frequently Asked Questions (FAQ)

Q: Can the BCR 162F E6327 be directly replaced with any of these substitute parts?

A: Yes. All listed substitute parts maintain the critical electrical parameters: PNP pre-biased configuration, 100 mA maximum collector current, 50 V collector-emitter breakdown voltage, and 4.7 kOhms integrated resistor values. Surface mount mounting type is consistent across all parts.

Q: What is the difference between the Rohm DTA143 variants (DTA143ECAT116, DTA143EKAT146, DTA143EKAT246)?

A: These three parts are electrically identical. The differences are in supplier device packaging format (SST3 versus SMT3) and tape/reel configuration. Selection should be based on your assembly equipment compatibility and inventory requirements. DTA143EKAT146 offers the highest stock availability.

Q: Are the onsemi MMUN2132LT1G and NSVMMUN2132LT1G interchangeable?

A: Both parts are electrically identical. The NSVMMUN2132LT1G carries automotive qualification (NSV designation) and is suitable for automotive applications. The standard MMUN2132LT1G is appropriate for general industrial and consumer applications. Select based on application requirements.

Q: Does the higher power rating of substitute parts (246 mW or 250 mW versus 200 mW) affect circuit design?

A: No. Higher power ratings provide additional thermal margin and do not require circuit modifications. The substitute parts are fully compatible with designs specified for 200 mW operation.

Q: What is the impact of package differences (SOT-723 versus SOT-23-3)?

A: The original BCR 162F E6327 uses SOT-723 packaging. All substitute parts use SOT-23-3 (TO-236) packaging, which is physically larger. PCB layout modifications are required to accommodate the different footprint. Verify that your assembly process and PCB design can accommodate SOT-23-3 components before implementation.

Q: Are all substitute parts RoHS compliant?

A: Yes. All active substitute parts listed are ROHS3 compliant. The original BCR 162F E6327 RoHS status was not specified in the provided data.

Q: Which substitute part should I select for new designs?

A: For new designs, select from the active production parts based on availability and supply chain stability. DTA143EKAT146 (Rohm) offers the highest inventory position. For automotive applications, specify NSVMMUN2132LT1G (onsemi). For general applications, MMUN2132LT1G or PDTA143ET,215 are suitable alternatives.