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Product Detailed Parameters
- Description：TRANS NPN 45V 1.5A TO-126
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：1.5 A
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 2V
- Power - Max：1.25 W
- Frequency - Transition：-
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-225AA, TO-126-3
- Supplier Device Package：TO-126
- Grade：-
- Qualification：-
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Overview
The BD135-16-BP is an NPN power transistor manufactured by Micro Commercial Components (MCC). It utilizes a TO-126 plastic-encapsulated package. The device features a collector-emitter voltage rating of 45V and a continuous collector current capacity of 1.5A. The suffix -BP indicates RoHS compliance, while the -16 designation specifies the gain grouping. This component is designed for general-purpose amplification and switching applications requiring moderate power handling capabilities.
Feature Summary
- NPN bipolar junction transistor configuration
- RoHS compliant lead-free finish
- TO-126 plastic encapsulation
Applications
- General-purpose amplification circuits
- Switching applications in embedded systems
- Power transistor stages
Procurement Notes
Verify that the part number includes the -BP suffix to ensure RoHS compliance and lead-free finish as specified by MCC standards. Confirm the -16 gain binning matches circuit requirements. Purchase only from authorized MCC distributors or directly from the manufacturer to guarantee genuine parts with full traceability and adherence to quality standards.
Selection Notes
Select this component when an NPN power transistor with 45V VCEO and 1.5A IC capability is required in a TO-126 package. Ensure the application operates within the specified voltage and current limits. Consider the thermal characteristics of the TO-126 package for heat dissipation needs. Verify that the specific gain group (-16) aligns with the biasing design of the target circuit.
Part Context
This part belongs to the BD135 series of NPN power transistors produced by Micro Commercial Components. The series offers various voltage and gain configurations. The BD135-16 variant specifically targets applications needing 45V breakdown and standardized gain performance. It serves as a discrete semiconductor solution for medium-power electronic designs.
Replacement Considerations
Cross-reference with other manufacturers' NPN transistors offering identical 45V/1.5A ratings and TO-126 packaging. Verify pinout compatibility and electrical parameters before substitution. No direct substitute part numbers are confirmed in public documentation.
