Siemens Manuals

SIEMENS BFQ 74 handbook

SIEMENS BFQ 73S handbook

SIEMENS BFQ 72 handbook

SIEMENS BFQ 71 handbook

SIEMENS BFQ 70 handbook

SIEMENS BFQ 69 handbook

SIEMENS BFQ 64 handbook

SIEMENS BFQ 60 handbook

SIEMENS BFQ 29P handbook

BFQ 29P is a NPN silicon RF transistor, with a maximum collector-emitter voltage of 15V, a maximum emitter-base voltage of 3V, a maximum collector current of 30mA, a maximum collector-base voltage of 20V, a maximum base current of 4mA, and a working temperature range of -65...+150℃. The package is SOT-23.

SIEMENS BFQ 28 handbook

SIEMENS BFQ193 handbook

BFQ 193 NPN Silicon RF Transistor is a low-noise, high-gain amplifier produced by Semiconductor Group and can be used for applications in the 2GHz range

SIEMENS TDA 4601 handbook

The TDA 4601 is a control IC designed for switched-mode power supplies. It is used for driving, controlling and protecting the switching transistor in self-oscillating flyback converter power supplies as well as for protecting the overall power supply unit. In case of disturbance, the rise of the secondary voltage is prevented.

SIEMENS Silicon N Channel MOSFET Tetrode BF 997 handbook

BF997 is a N-channel MOSFET produced by Texas Instruments. It has an integrated suppression network against spurious VHF oscillations and is suitable for VHF applications, especially in TV tuners with extended VHF bands, e.g. in CATV tuners.

SIEMENS Silicon N Channel MOSFET Tetrode BF 996 S handbook

This is a BF996S model N-channel MOSFET with high transconductance and low noise characteristics, suitable for UHF TV input stages

SIEMENS Silicon N Channel MOSFET Triode BF 987 handbook

This document describes the BF 987 G, a silicon N-channel MOSFET triode suitable for high-frequency stages up to 300 MHz, preferably in FM applications. It has high overload capability.