This product complies with the RoHS Directive (EU 2002/95/EC).

Transistors

2SC2631

Silicon NPN epitaxial planar type

For low-frequency high breakdown voltage amplification

Complementary to 2SA1123

??? Features

???Satisfactory linearity of forward current transfer ratio hFE

???High collector-emitter voltage (Base open) VCEO

???Small collector output capacitance (Common base, input open cir- cuited) Cob

??? Absolute Maximum Ratings Ta = 25??C

??? Electrical Characteristics Ta = 25??C ?? 3??C

Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors.

2. *: Rank classification

This product complies with the RoHS Directive (EU 2002/95/EC).

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(1)If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and regulations of the exporting country, especially, those with regard to security export control, must be observed.

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Consult our sales staff in advance for information on the following applications:

???Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the prod- ucts may directly jeopardize life or harm the human body.

???Any applications other than the standard applications intended.

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(5)When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions (operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any defect which may arise later in your equipment.

Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products.

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