Assorted General-Purpose NPN & PNP Transistors (BC547, S9012, 2N3906, 2N2222A) – TO-92 Package

Description:
High-quality general-purpose bipolar junction transistors (BJTs) suitable for a wide range of electronic projects including signal amplification, switching, and embedded circuit design. These TO-92 packaged transistors are ideal for students, hobbyists, and professionals. Each type has its own characteristics suited to different applications (NPN/PNP, switching speed, current gain, etc.).

Transistor Models & Specifications

BC547 – NPN Transistor (10 pc)

• Type: NPN
• Collector-Emitter Voltage (Vceo): 45V
• Collector Current (Ic): 100mA
• Power Dissipation (Ptot): 500mW
• DC Current Gain (hFE): 110–800
• Package: TO-92
• Applications: General-purpose switching and low-noise amplifier

S9012 – PNP Transistor (10 pc)

• Type: PNP
• Collector-Emitter Voltage (Vceo): -40V
• Collector Current (Ic): -800mA
• Power Dissipation (Ptot): 625mW
• DC Current Gain (hFE): 64–400
• Transition Frequency (fT): 150MHz
• Package: TO-92
• Applications: Audio amplifier, signal processing

2N3906 – PNP Transistor (10 pc)

• Type: PNP
• Collector-Emitter Voltage (Vceo): -40V
• Collector Current (Ic): -200mA
• Power Dissipation (Ptot): 625mW
• DC Current Gain (hFE): 100–300
• Transition Frequency (fT): 250MHz
• Package: TO-92
• Applications: General-purpose switching, amplifier

2N2222A – NPN Transistor (10 pc)

• Type: NPN
• Collector-Emitter Voltage (Vceo): 40V
• Collector Current (Ic): 800mA
• Power Dissipation (Ptot): 500mW (TO-92)
• DC Current Gain (hFE): 75–300
• Transition Frequency (fT): 250MHz
• Package: TO-92
• Applications: High-speed switching, power amplification

Transistor Bundle (1 pack)

• Transistor TO-92 package of 17 diferent value - each 10 pieces.
  S9012 x 10pc , S9013 x 10pc , S9014 x 10pc , S9015 x 10pc , S9018 x 10pc, S8050 x 10pc , S8550 x 10pc , 
  A1015 x 10pc , A42 x 10pc , A92 x 10pc , A733x 10pc ,
  C1815x 10pc , C945 x 10pc , 
  2N5401 x 10pc , 2N5551 x 10pc , 2N3906x 10pc , 2N2904x 10pc

Notes:

1. Brand: Various (can be specified)
2. Condition: New
3. Pin Configuration: Standard TO-92 – Emitter, Base, Collector (check individual datasheet)

 
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