Description
The C1383 (2SC1383) is a versatile NPN silicon bipolar junction transistor (BJT), packaged in a compact TO-92 or TO-92L form, designed for use in low-frequency power amplification, driver stages, and general switching applications. With its reliable performance, high gain, and robust specification set, the C1383 is well suited for both hobbyist electronics and commercial projects.
Originally produced by manufacturers such as Panasonic and others, the 2SC1383 has earned a respected reputation for low saturation voltage, good amplification factor and dependable switching capability. Datasheet4U+1
⚙️ Key Features
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Silicon NPN transistor in TO-92/TO-92L package. AllDatasheet+1
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Collector-Emitter Voltage (V<sub>CE</sub>): 25 V typical for 2SC1383. TME+1
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Collector-Base Voltage (V<sub>CB</sub>): 30 V. Datasheet4U+1
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Collector Current (I<sub>C</sub>): Up to 1.0 A / 1.5 A in some datasheets. alltransistors.com+1
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Low V<sub>CE(sat)</sub> value: Typically ~0.4 V at IC = 500 mA. Scribd
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High DC Current Gain (h<sub>FE</sub>): Range starts around 85 and goes up to 340. Scribd
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Transition Frequency (f<sub>T</sub>): Around 100 MHz typical. alltransistors.com
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Compact Package: TO-92L, easy to solder on PCB. alltransistors.com
🔧 Applications
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Audio amplifier driver stages
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Signal amplification and low-frequency power switching
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General purpose driver transistor in power supplies or control circuits
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Hobby electronics and DIY projects where moderate current and voltage are required
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Suitable as a replacement or upgrade transistor in many driver boards
📋 Electrical Specification Highlights
| Parameter | Typical Value | Notes |
|---|---|---|
| V<sub>CE</sub> (Collector-Emitter Voltage) | 25 V | Max rating for 2SC1383 TME |
| V<sub>CB</sub> (Collector-Base Voltage) | 30 V | Scribd |
| I<sub>C</sub> (Collector Current) | 1 A/1.5 A | Max collector current alltransistors.com |
| h<sub>FE</sub> (DC Current Gain) | 85–340 | High gain transistor Scribd |
| V<sub>CE(sat)</sub> (Saturation Voltage) | ~0.4 V | Low saturation voltage Scribd |
| f<sub>T</sub> (Transition Frequency) | ~100 MHz | Good switching speed alltransistors.com |
| Package | TO-92 / TO-92L | Standard through-hole package |
✅ Why Choose C1383
The C1383 offers a reliable and cost-effective solution for driver amplification and general-purpose switching. Its combination of moderate voltage rating, good current capability and high gain make it suitable for a wide variety of circuits. Its low saturation voltage results in less power loss and better efficiency in drive stages.
🛠 Available from Rafiq Electronics
At Rafiq Electronics, you’ll find genuine high-quality C1383 (2SC1383) transistors, sourced from trusted manufacturers and tested for performance. Whether you’re repairing a board, building an amplifier, or prototyping, this transistor delivers dependable results.
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