CA3086 NPN Transistor Array IC (5 Transistors)
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Prices updated: 13 Oct 2026
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About this product
The CA3086 is an array of five general-purpose silicon NPN transistors on a common monolithic substrate, with two of them internally connected as a differential pair. It suits low-power analog designs from DC up to 120 MHz, such as amplifiers and signal-processing stages. The transistors can also be used individually as discrete devices, and their on-chip matching provides good thermal tracking.
Specifications
- Transistors
- 5 NPN on common substrate
- Differential pair
- 2 transistors, internally connected
- Frequency range
- DC to 120 MHz
- Package
- 14-pin
- Thermal matching
- Yes (on-chip)
Frequently asked questions
Can I use the five transistors separately?
Yes, the listing states they can be used as discrete transistors. Check the datasheet pinout, and connect the substrate pin to the most negative point of the circuit, as the datasheet recommends.
Is the CA3086 suitable for power switching?
No. It is a small-signal, low-power transistor array intended for analog and signal-processing circuits, not for switching high currents.
