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5pcs: 2N3904 NPN General Purpose Transistor TO-92
- Product Code: TR-2N3904
- Availability: In Stock
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₹8.00 (+ GST)
- 10 or more quantity/sets : ₹7.90
- 25 or more quantity/sets : ₹7.50
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2N3904 NPN General Purpose Transistor TO-92 - 5pcs
The 2N3904 is an NPN bipolar junction transistor (BJT). It performs low-power general-purpose switching and amplification tasks. This transistor is supplied in a TO-92 through-hole package. It operates in both analog and digital circuits. The 2N3904 is a common component for various circuit designs. This 5-piece pack provides components for multiple applications or replacements. It is suitable for educational, hobby, and professional electronic projects.
Specifications:
- Transistor Type: NPN
- Package: TO-92 (Through-Hole)
- Collector-Emitter Voltage (VCEO): 40V
- Collector Current (IC): 200mA (max)
- Power Dissipation: 625mW (at 25°C ambient)
- DC Gain (hFE): 100–300 (typical)
- Transition Frequency (fT): 250 MHz (typical)
- Operating Temperature Range: -55°C to +150°C
- Lead Configuration: 1. Emitter, 2. Base, 3. Collector (flat side facing you)
- RoHS Compliant: Yes
Key features and benefits:
- NPN transistor for general-purpose signal processing and switching.
- TO-92 through-hole package for breadboard and PCB integration.
- Fast switching speed for audio, RF, and logic applications.
- Low saturation voltage for energy-efficient operation.
- RoHS compliant.
Applications:
- Signal amplification in electronic circuits.
- General-purpose low-current switching applications.
- Use in oscillators and waveform generator designs.
- Logic-level interfacing for different voltage domains.
- Prototyping and educational projects.
Frequently Asked Questions:
Q: What is the lead configuration for the 2N3904 TO-92 package?
A: With the flat side facing you, the leads are configured as 1. Emitter, 2. Base, 3. Collector from left to right.
Q: Can the 2N3904 be used as a direct replacement for other NPN transistors?
A: The 2N3904 can replace other NPN transistors with similar voltage, current, and power dissipation ratings. Verify specific circuit requirements and pinout compatibility.
Q: What is the maximum collector current for this transistor?
A: The maximum collector current (IC) for the 2N3904 is 200mA.
Package Includes:
5 x 2N3904 NPN General Purpose Transistors (TO-92).*Image shown is a representation only.
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