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Product Detailed Parameters
- Description：TRANS PNP 100V 1A TO-92
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Box (TB)
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：1:00 AM
- Voltage - Collector Emitter Breakdown (Max)：100 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：830 mW
- Frequency - Transition：100MHz
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package：TO-92
- Grade：-
- Qualification：-
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Overview
The BC640-AP is a PNP medium power transistor manufactured by Micro Commercial Components (MCC). It utilizes silicon planar epitaxial technology and is housed in a TO-92 plastic package for through-hole mounting. The device features a maximum collector current of 1 A and a collector-emitter voltage rating of 80 V. It serves as the PNP complement to the BC635, BC637, and BC639 NPN transistors within the same product family.
Feature Summary
- High current capability with a maximum continuous collector current of 1 A
- Low voltage operation with a maximum collector-emitter voltage of 80 V
- Designed as a complementary pair to specific NPN transistors in the series
Applications
- Audio amplifiers
- Video amplifiers
Procurement Notes
Verify the manufacturer designation on the component marking, as MCC produces this part while other vendors like NXP also manufacture the base BC640 model. Confirm RoHS compliance status via the official datasheet, as suffixes may indicate lead-free variants. Ensure the TO-92 package type matches your PCB footprint requirements before procurement.
Selection Notes
Select the BC640-AP when a PNP medium power transistor is required for audio or video amplifier circuits. It is suitable for applications needing high current handling up to 1 A. Consider its role as a complement to NPN counterparts if designing push-pull stages. Verify thermal dissipation capabilities relative to ambient temperature conditions during circuit design.
Part Context
This component belongs to the BC640 family of PNP medium power transistors. It shares the same electrical characteristics and physical package as the standard BC640 but carries the MCC-specific AP suffix. The device is widely used in general-purpose analog switching and amplification tasks requiring robust current handling in a compact form factor.
Replacement Considerations
Public confirmed substitute part numbers include BC640 from manufacturers such as NXP Semiconductors, ON Semiconductor, Motorola, Siemens, and Fairchild Semiconductor. These parts share identical pinouts and electrical ratings.
