MCH6102-TL-E Equivalent & Substitute Parts

Part Overview

The MCH6102-TL-E is a Surface Mount PNP Bipolar Junction Transistor manufactured by onsemi, rated for 30V collector-emitter breakdown voltage and 1.5A maximum collector current. This device is classified as Obsolete, which necessitates identification of functionally equivalent alternatives for ongoing design support and procurement continuity. The MCH6102-TL-E is packaged in a 6-MCPH Surface Mount configuration with 1W maximum power dissipation and operates at a transition frequency of 450MHz.

Substiute Parts

MCH6102-TL-E

onsemiIn Stock: 988MCH6102-TL-E Datasheet

Current PartRFQ

MCH6103-TL-E

onsemiIn Stock: 35384MCH6103-TL-E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MCH6102-TL-E is determined by the following electrical and mechanical parameters:

Electrical Compatibility Criteria:

• Transistor polarity must remain PNP
• Collector-emitter breakdown voltage must equal or exceed 30V
• Maximum collector current must equal or exceed 1.5A
• DC current gain (hFE) must meet or exceed 200 @ 100mA, 2V
• Power dissipation capability must equal or exceed 1W
• Transition frequency must support the operating bandwidth requirements

Mechanical Compatibility Criteria:

• Package type must be 6-SMD, Flat Leads (6-MCPH)
• Surface Mount mounting type required
• Operating temperature range must support 150°C (TJ)

Compliance Requirements:

• RoHS3 compliance required
• MSL rating of 1 (Unlimited) required

The MCH6103-TL-E meets these criteria as an active substitute with enhanced voltage rating (50V) and equivalent or superior electrical characteristics within the same package footprint.

Parameter Comparison

Engineering Selection Recommendations

The MCH6103-TL-E is the designated manufacturer substitute for the obsolete MCH6102-TL-E. Selection of the MCH6103-TL-E is supported by the following factors:

Product Status: The MCH6103-TL-E maintains Active product status with confirmed inventory availability (35,300 pcs), ensuring long-term procurement viability compared to the Obsolete MCH6102-TL-E (900 pcs remaining).

Compliance Alignment: Both devices maintain identical RoHS3 compliance and MSL rating of 1 (Unlimited), ensuring regulatory and environmental compatibility in existing supply chains.

Electrical Compatibility: The MCH6103-TL-E provides enhanced voltage rating (50V vs. 30V), which accommodates applications originally designed for the MCH6102-TL-E without circuit modification. The maximum collector current of 1.0A in the MCH6103-TL-E is lower than the MCH6102-TL-E specification of 1.5A; circuit designs must verify that operating collector current does not exceed 1.0A.

Mechanical Compatibility: Identical 6-MCPH package configuration ensures direct footprint compatibility on existing PCB layouts without redesign.

Frequency Performance: The MCH6103-TL-E transition frequency of 420MHz remains suitable for applications within the 450MHz bandwidth of the original device.

Frequently Asked Questions (FAQ)

Q: Can the MCH6103-TL-E directly replace the MCH6102-TL-E without circuit modification?

A: Direct replacement is possible if the circuit design operates at collector currents not exceeding 1.0A. The MCH6103-TL-E has a lower maximum collector current (1.0A) compared to the MCH6102-TL-E (1.5A). Verify that your application does not require collector currents between 1.0A and 1.5A. The enhanced voltage rating (50V vs. 30V) of the MCH6103-TL-E provides additional design margin.

Q: Are there any package differences between these devices?

A: Both devices use identical 6-MCPH Surface Mount packaging with 6-SMD, Flat Leads configuration. No PCB layout modifications are required for substitution.

Q: What is the significance of the Product Status difference?

A: The MCH6102-TL-E is classified as Obsolete with limited remaining inventory (900 pcs). The MCH6103-TL-E is Active with substantial inventory (35,300 pcs), ensuring reliable long-term availability for production and support.

Q: How do the saturation voltage characteristics compare?

A: The MCH6102-TL-E specifies 375mV saturation at 15mA base current and 750mA collector current. The MCH6103-TL-E specifies 430mV saturation at 10mA base current and 500mA collector current. Both devices meet the DC current gain specification of 200 @ 100mA, 2V.

Q: Are compliance certifications identical?

A: Yes. Both devices are ROHS3 Compliant with MSL rating of 1 (Unlimited), REACH Unaffected status, and ECCN classification EAR99. No compliance documentation changes are required for substitution.

Q: What is the maximum operating temperature for both devices?

A: Both the MCH6102-TL-E and MCH6103-TL-E support a maximum junction temperature (TJ) of 150°C, ensuring thermal compatibility in existing thermal management designs.