ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS PNP DARL 80V 5A TO-220
- Series：-
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR)
- Transistor Type：PNP - Darlington
- Current - Collector (Ic) (Max)：5:00 AM
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Vce Saturation (Max) @ Ib, Ic：4V @ 20mA, 5A
- Current - Collector Cutoff (Max)：500µA
- DC Current Gain (hFE) (Min) @ Ic, Vce：1000 @ 3A, 3V
- Power - Max：2 W
- Frequency - Transition：-
- Operating Temperature：-
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220
- Grade：-
- Qualification：-
Download product information
Overview
The TIP126D is a PNP Darlington transistor manufactured by Bourns Inc., housed in a TO-220 package. It features a maximum collector-emitter voltage of 80V and a maximum collector current of 5A. The device has a maximum power dissipation rating of 2W. Key electrical specifications include a minimum DC current gain (hFE) defined at specific collector currents, with a maximum collector cutoff current of 500µA. This component is designed for through-hole mounting applications requiring high current switching capabilities.
Feature Summary
- Utilizes Darlington configuration for high current gain
- Designed for through-hole mounting via TO-220 package
- Supports high collector current switching operations
Applications
- High current switching circuits
- Power amplifier stages
- Motor control interfaces
Procurement Notes
Verify the manufacturer part number matches exactly to ensure correct polarity and package type. Confirm RoHS compliance status if required by project regulations. Check datasheet revisions for any updates to thermal characteristics or absolute maximum ratings before integration into final designs.
Selection Notes
Select this component when a PNP Darlington structure is required for driving loads up to 5A. Ensure the application voltage does not exceed the 80V limit. Consider thermal management solutions due to the 2W power dissipation rating in the TO-220 package. Verify compatibility with existing circuit biasing requirements.
Part Context
This part belongs to the single bipolar transistor category within discrete semiconductor products. It is specifically classified as a PNP Darlington transistor. The product line focuses on providing robust switching solutions for industrial and consumer electronics applications requiring reliable high-current handling.
Replacement Considerations
Consult official cross-reference lists for direct substitutes. Ensure replacement parts match the PNP Darlington topology, TO-220 package, and equivalent voltage/current ratings. Verify pinout compatibility to prevent circuit damage during installation.
