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Same model may have multiple batches, images only for reference.
2N4393 Central Semiconductor Corp
Same model may have multiple batches, images only for reference.

2N4393

Part No 2N4393
Manufacturer Central Semiconductor Corp
Catalog JFETs (Junction Field Effect)
Description JFET N-CH 40V 1.8W TO-18
Datasheet
2N4393 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Central Semiconductor Corp
Packaging Bulk
Status Active
Polarity N-Channel
Voltage - Breakdown (V(BR)GSS) 40V
Current - Drain (Idss) @ Vds (Vgs=0) 5mA @ 20V
Voltage - Cutoff (VGS off) @ Id 500mV @ 1nA
Max Input Capacitance 14pF @ 20V
Resistance - RDS(On) 100 Ohm
Maximum Power Dissipation 1.8W
Temperature Range - Operating -65°C to 175°C (TJ)
Mounting Through Hole
Case / Package TO-18
Win Source Part Number 005705-2N4393
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian 2N4393 CAD Model

Description

Overview

The 2N4393 is a high-performance N-channel Junction Field Effect Transistor (JFET) known for its high input impedance and low noise characteristics. This component is designed for various electronic applications requiring efficient signal amplification and switching.

Features and Benefits

  • High input impedance ensures minimal loading on the circuit.
  • Low noise performance, ideal for audio applications.
  • Wide dynamic range for sensitive signal processing.
  • Reliable operation with a constant current drive.

Applications

  • Audio amplifiers
  • Voltage-controlled oscillators
  • Mixer circuits for RF applications
  • Switch mode power supplies

Additional Details: The 2N4393 is particularly useful in RF and low-level analog applications, thanks to its robust construction and excellent thermal stability.

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Pricing & Ordering

Quantity Unit Price Ext. Price
1+ $56.9720 $56.9720
3+ $46.7463 $140.2389
4+ $45.2855 $181.1420
5+ $43.8247 $219.1235
6+ $42.3638 $254.1828
8+ $37.9814 $303.8512
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 40 pieces
Order Increment : 1 pcs
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