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2SC4000-4999

2SC4000-4999

The 2SC4000 to 4999 series represents a range of transistors used for various electronic applications. This category encompasses components designed for high-frequency and low-noise scenarios.

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2SC4123 NPN Triple Diffused Planar Silicon Transistor
2SC4123 NPN Triple Diffused Planar Silicon Transistor
$6.91

In Stock

2SC4123 Transistor, NPN Triple Diffused Planar Silicon Transistor  No longer available for Export, (NOS)

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2SC4524 Mitsubishi Silicon NPN Epitaxial Planar Transistor (NOS)
2SC4524 Mitsubishi Silicon NPN Epitaxial Planar Transistor (NOS)
$29.91

In Stock

Silicon NPN Epitaxial Planar Transistor Flange Mount 7W 28V 1.65Ghz
New Old Stock * No longer available for export
MFR: Mitsubishi
SKU: 2SC4524

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2SC4977 Dalbani NPN Silicon Epitaxial Planar Transistor (NOS)
2SC4977 Dalbani NPN Silicon Epitaxial Planar Transistor (NOS)
$6.91

In Stock

2SC4977 Dalbani NPN Silicon Epitaxial Planar Transistor (NOS)

New Old Stock, Not for Export
MFR: Dalbani
SKU: 2SC4977

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2SC4770 Sanyo NPN Triple Diffused Planar Silicon Transistor (NOS)
2SC4770 Sanyo NPN Triple Diffused Planar Silicon Transistor (NOS)
$5.91

In Stock

New Old Stock, No longer available for export
MFR: Sanyo
SKU: 2SC4770

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2SC4744 Hitachi Silicon NPN Triple Diffused Transistor (NOS)
2SC4744 Hitachi Silicon NPN Triple Diffused Transistor (NOS)
$5.91

In Stock

New Old Stock, No longer available for export
MFR: Hitachi
SKU: 2SC4744

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2SC4742 Hitachi Silicon NPN Power Transistor (NOS)
2SC4742 Hitachi Silicon NPN Power Transistor (NOS)
$4.91

In Stock

New Old Stock, No longer available for export
MFR: Hitachi
SKU: 2SC4742

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2SC4728 NPN Epitaxial Planar Silicon Transistor
2SC4728 NPN Epitaxial Planar Silicon Transistor
$4.91

In Stock

For 50V/5A Switching Applications

New Old Stock, No longer available for export
SKU: 2SC4728

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2SC4547 Sanyo NPN Planar Silicon Darlington Transistor (NOS)
2SC4547 Sanyo NPN Planar Silicon Darlington Transistor (NOS)
$2.91

In Stock

Suitable for use in switching of L load (motor drivers, printer hammer drivers, relay drivers).

  • High DC current gain
  • Large current capacity and Wide ASO
  • Contains Zener diode of 95±10V between collector and base
  • Uniformity in collector-to-base voltage due to adoption of accurate impurity diffusion process
  • High inductive load handling capability.

New Old Stock, Not for Export
MFR: Sanyo Electronics
SKU: 2SC4547

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2SC4381 Sanken Silicon NPN Triple Diffused Planar Transistor 150v 25W (NOS)
2SC4381 Sanken Silicon NPN Triple Diffused Planar Transistor 150v 25W (NOS)
$2.91

In Stock

  • Voltage - Collector Emitter Breakdown (Max): 150V
  • Power - Max: 25W
  • Frequency - Transition: 15MHz

New Old Stock, Not for Export
MFR: Sanken
SKU: 2SC4381

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2SC4310 Switching Power Transistor (NOS)
2SC4310 Switching Power Transistor (NOS)
$6.91

In Stock

  • Polarity: NPN
  • Maximum Collector Power Dissipation (Pc): 50 W
  • Transition Frequency (ft): 7 MHz

New Old Stock * No longer available for export
SKU: 2SC4310

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