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Transistor - NPN, 45V 500mA (BC337)

This is the BC337, an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max.

Model/Varenr.: LET-400082

Stykpris v/ 1 stk. 2,00 DKK

Stykpris v/ 10 stk. 1,00 DKK

(inkl. moms)
Lagerstatus: På lager 1-2 dages leveringstid
stk.

Note: The BC337-25  is a drop-in replacement for the P2N2222A Transistor

Documents:

Features

  • General Purpose NPN Amplifier Transistor
  • Current Gain (hFE), 100 to 630
  • Continuous Collector current (IC) is 800mA
  • Collector-Emitter voltage (VCEO) is 45 V
  • Collector-Base voltage (VCB0) is 50V
  • Emitter Base Voltage (VBE0) is 5V
  • Transition Frequency 100MHz
  • Available in To-92 Package

Note: Complete Technical Details can be found at the BC337 datasheet given at the end of this page.

Complementary PNP Transistors

BC327

Replacement / Equivalent for BC337

2N2222N39042N4404

SMD Equivalent

2SC3912, 2SC3913

Brief Description on BC337 Transistor

The BC337 is an NPN Transistor commonly used in low power amplifier circuits. The Transistor can provide a maximum gain (hfe) of 630. The BC337 has three part names, the gain value of BC337-16 is 100 to 250, for BC337-25 it is 160 to 400 and for BC337-40 it is 250 to 630. Apart from the gain value other parameters are similar for all the three part numbers.

The transistor also has a high collector current of upto 800mA and a decent collector emitter voltage of 45V and the base trigger voltage is only 5V. This makes the transistor suitable to be used in general purpose switching circuits. Due to its low base trigger voltage it can be easily controlled by digital circuits like microcontroller circuits. So, if you are looking for a transistor for audio amplification then you might consider the BC337. Also look into the more commonly used 2N2222 Transistor if you are looking for a replacement for BC337 to switch loads.

Applications

  • Low power audio amplifiers
  • Small signal amplifiers
  • Audio frequency Driver
  • Amplifier Output Stage
  • General purpose switching
Titel Type Størrelse Download
BC337.pdf PDF 74.48KB Download

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