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2SK242-4-TB-E

Part No 2SK242-4-TB-E
Manufacturer ON Semiconductor
Catalog Transistors - FETs, MOSFETs - RF
Description NCH J-FET / RF Mosfet
Sample
Rohs State Need to verify
ECAD Module
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Category Discrete Semiconductor Products - Transistors - FETs, MOSFETs - RF FETs, MOSFETs
Mfr ON Semiconductor
Series *
Package Bulk
Product Status Active
Standard Package 3,000 pcs
MSL Level 1 (Unlimited)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8541.21.0095
Win Source Part Number 855394-2SK242-4-TB-E
Ultra Librarian 3D Model Ultra Librarian 2SK242-4-TB-E CAD Model

Description

The 2SK242-4-TB-E is a high-performance, N-channel Junction Field Effect Transistor (JFET) produced by ON Semiconductor, a leading name in the semiconductor industry. This discrete semiconductor product is designed to offer efficient electrical performance for a wide range of applications. Its characteristics make it suitable for analog switches, choppers, commutators, and low-noise amplifiers.

Key Features

  • Low Noise Figure: The 2SK242-4-TB-E boasts an exceptionally low noise figure, making it ideal for audio applications and sensitive instrumentation that require minimal signal distortion.
  • High Gain: With its high gain, this JFET can amplify weak signals without significant loss of quality, ensuring signal integrity is maintained.
  • High Input Impedance: The device offers a high input impedance, which minimizes the loading effect on preceding stages of a circuit and makes it suitable for high-impedance applications.
  • Low Leakage Current: It exhibits low leakage current, enhancing the overall stability and reliability of the circuits in which it is used.
  • Small Package: Encased in a compact TO-92 package, the 2SK242-4-TB-E is designed for optimized space-saving on PCBs (Printed Circuit Boards).

Applications

The 2SK242-4-TB-E is versatile and can be used in various applications, such as:

  • Audio frequency amplifiers
  • Low-level and low-noise audio preamplifiers
  • Analog switch circuits
  • Sample and hold circuits
  • Electronic choppers and commutators

Product Specifications

Parameter Value Channel Type N-Channel Drain-Source Breakdown Voltage 50 V Gate-Source Cutoff Voltage -0.5 V to -3.0 V Drain Current 10 mA Power Dissipation 400 mW Operating Temperature Range -55°C to +150°C

For engineers and designers looking for a reliable JFET with low noise and high gain, the 2SK242-4-TB-E from ON Semiconductor is an excellent choice that promises to deliver performance and durability.

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Pricing & Ordering

Quantity Unit Price Ext. Price
185+ $0.3172 $58.6820
445+ $0.2603 $115.8335
690+ $0.2522 $174.0180
950+ $0.2441 $231.8950
1,225+ $0.2359 $288.9775
1,640+ $0.2115 $346.8600
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 988 pieces
MOQ: 185 pcs
Order Increment : 1 pcs
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