C945 NPN Transistor – SOT-23 SMD Package (Pack of 10)

Description

The C945 NPN Transistor SOT-23 SMD Package is a low-noise silicon epitaxial transistor designed for general-purpose amplification and switching in compact surface-mount circuits. Its stable gain, low leakage, and fast response make it suitable for audio preamps, signal processing, driver stages, and low-current switching applications.

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Features:

1. Low-noise NPN transistor for clean signal amplification
2. Compact SOT-23 SMD package for space-efficient PCB designs
3. Stable DC gain for reliable amplification
4. RoHS compliant
   

Specifications:

• Collector-Emitter Voltage (VCEO): 50V
• Collector-Base Voltage (VCBO): 60V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 150mA
• DC Current Gain (hFE): 130400
• Collector-Emitter Saturation Voltage (VCE(sat)): 0.3V (IC = 100mA)
• Base-Emitter Voltage (VBE): 1.4V
• Transition Frequency (fT): 150MHz
• Total Power Dissipation (Ptot): 200mW
• Thermal Resistance Junction-to-Ambient (RJA): 625C/W
• Operating Junction Temperature (TJ): -55C to +150C
  

Package Includes:

10 C945 NPN Transistor – SOT-23 SMD Package