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2ST5949

NPN Transistor

2ST5949 Features

* High breakdown voltage VCEO = 250 V

* Complementary to 2ST2121

* Typical ft = 25 MHz t(s)

* Fully characterized at 125 oC uc Application rod

* Audio power amplifier te P Description le The device is a NPN transistor manufactured o using new BiT-LA (Bipolar transistor for lin

2ST5949 General Description

le The device is a NPN transistor manufactured o using new BiT-LA (Bipolar transistor for linear s amplifier) technology. The resulting transistor b shows good gain linearity behaviour. 1 2 TO-3 Figure 1. Internal schematic diagram Obsolete Product(s) - O Table 1. Device summary Order code Marki.

2ST5949 Datasheet (138.14 KB)

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2ST5949 NPN Transistor STMicroelectronics

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