TIP100 Equivalent & Substitute Parts

Part Overview

The TIP100 is an NPN Darlington bipolar junction transistor manufactured by onsemi, housed in a TO-220-3 package for through-hole mounting. This device is rated for 60 V collector-emitter breakdown voltage and 8 A maximum collector current, with a maximum power dissipation of 2 W. The TIP100 is classified as obsolete, making identification of functionally equivalent active alternatives necessary for new designs and ongoing production support.

Substiute Parts

TIP100

onsemiIn Stock: 1209TIP100 Datasheet

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2N6043G

onsemiIn Stock: 22272N6043G Datasheet

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TIP102

STMicroelectronicsIn Stock: 23155TIP102 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TIP100 is determined by strict equivalence across the following electrical and mechanical parameters:

Primary Substitution Criteria:

• Transistor type: NPN - Darlington configuration
• Collector current rating: 8 A minimum
• Collector-emitter breakdown voltage: 60 V minimum
• DC current gain (hFE): 1000 minimum at specified operating point
• Package type: TO-220-3 through-hole mounting
• Operating temperature range: -65°C to 150°C minimum

Substitution Logic: Parts are considered equivalent when they meet or exceed the TIP100 electrical specifications while maintaining the same package form factor. A substitute part may exceed the maximum voltage or power rating without compromising functionality in the original application, provided all other parameters remain within acceptable tolerance. Current gain, collector current, and thermal operating range must match or exceed the original specification.

Parameter Comparison

Engineering Selection Recommendations

2N6043G (onsemi): The 2N6043G is an active product with ROHS3 compliance and REACH unaffected status. This part meets all electrical specifications of the TIP100 with identical collector current and voltage ratings. The 2N6043G offers superior power dissipation capability (75 W versus 2 W), providing design margin for thermal management. This part is recommended as the primary replacement for new designs and production continuity.

TIP102 (STMicroelectronics): The TIP102 is an active product with ROHS3 compliance and REACH unaffected status. This part exceeds the TIP100 voltage specification (100 V versus 60 V), making it suitable for applications requiring higher voltage headroom. The TIP102 maintains identical collector current and current gain specifications. This part is recommended for applications where elevated voltage tolerance is beneficial or required.

Both substitute parts are active products with current manufacturing support and regulatory compliance certifications, contrasting with the obsolete status of the TIP100.

Frequently Asked Questions (FAQ)

Q: Can the 2N6043G directly replace the TIP100 in existing designs? A: Yes. The 2N6043G meets all electrical specifications of the TIP100 while maintaining the same TO-220-3 package. The increased power rating (75 W) does not affect circuit operation and provides additional thermal margin.

Q: What is the primary difference between the TIP102 and TIP100? A: The TIP102 has a maximum collector-emitter breakdown voltage of 100 V compared to the TIP100's 60 V. All other electrical parameters, including collector current and current gain, are equivalent. The TIP102 is suitable for circuits operating at higher voltages.

Q: Are there packaging differences between these parts? A: All three parts use the TO-220-3 through-hole package. The 2N6043G is supplied in tube packaging, while the TIP100 and TIP102 specifications do not specify alternative packaging formats in this reference.

Q: Why is the TIP100 listed as obsolete? A: The TIP100 is no longer in active production. The 2N6043G and TIP102 are active alternatives that provide equivalent or superior electrical performance with current manufacturing support.

Q: Can the TIP102 be used in applications designed for 60 V operation? A: Yes. The TIP102's 100 V rating exceeds the 60 V requirement, making it fully compatible with 60 V designs. The higher voltage rating does not degrade performance in lower-voltage applications.

Q: What compliance certifications apply to substitute parts? A: The 2N6043G and TIP102 are both ROHS3 compliant and REACH unaffected. The original TIP100 is RoHS non-compliant, making the substitutes preferable for applications with regulatory compliance requirements.