2N3904 NPN General Purpose Transistor 2N3904 NPN General Purpose Transistor

QC0238

10 In stock

Rs. 4.00
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+
Rs. 4.00
(inc. GST)

The 2N3904 NPN BJT is a general-purpose transistor we employ mostly in Switching operations. It has a high DC Current Gain of 300 and the maximum current that can flow through the collector pin is 200mA. The maximum base current it can take is 5mA and in a fully saturated state, you can connect a load up to 200mA to this transistor. In Saturation Region, the typical voltage allowed across the Collector-Emitter (V­CE) or Collector-Base (VCB) could be 40V and 60V respectively. In the cut-off region, the voltage across the base-emitter junction is 600mV. Its applications include driver modules like relay module, LED module, commonly used in TV and other appliances.

 

Specifications

  • Bi-Polar NPN Transistor
  • Maximum DC Current Gain (hFE) is 300
  • Continuous Collector current (IC) is 200mA
  • Base- Emitter Voltage (VBE) is 6V
  • Collector-Emitter Voltage (VCE) is 40V
  • Collector-Base Voltage (VCB) is 60V
  • Available in To-92 Package

 

Package Contents

 

As discussed above, it can be used as a switch if operated in the cutoff and saturation region. It can also act as an Amplifier when operating in an Active region. It can amplify power voltage and current in different configurations but common emitter configuration is most common. You can check out other NPN transistor 2N2222 NPN transistor, BC547 NPN transistor, etc. 

 

Additional Resources

Datasheet of 2N3904 NPN BJT

2N3904 based Project

Arduino based project involving 2N3904 NPN BJT

 

Package Contents

1×2N3904 NPN General Purpose Transistor

The 2N3904 NPN BJT is a general-purpose transistor we employ mostly in Switching operations. It has a high DC Current Gain of 300 and the maximum current that can flow through the collector pin is 200mA. The maximum base current it can take is 5mA and in a fully saturated state, you can connect a load up to 200mA to this transistor. In Saturation Region, the typical voltage allowed across the Collector-Emitter (V­CE) or Collector-Base (VCB) could be 40V and 60V respectively. In the cut-off region, the voltage across the base-emitter junction is 600mV. Its applications include driver modules like relay module, LED module, commonly used in TV and other appliances.

 

Specifications

  • Bi-Polar NPN Transistor
  • Maximum DC Current Gain (hFE) is 300
  • Continuous Collector current (IC) is 200mA
  • Base- Emitter Voltage (VBE) is 6V
  • Collector-Emitter Voltage (VCE) is 40V
  • Collector-Base Voltage (VCB) is 60V
  • Available in To-92 Package

 

Package Contents

 

As discussed above, it can be used as a switch if operated in the cutoff and saturation region. It can also act as an Amplifier when operating in an Active region. It can amplify power voltage and current in different configurations but common emitter configuration is most common. You can check out other NPN transistor 2N2222 NPN transistor, BC547 NPN transistor, etc. 

 

Additional Resources

Datasheet of 2N3904 NPN BJT

2N3904 based Project

Arduino based project involving 2N3904 NPN BJT

 

Package Contents

1×2N3904 NPN General Purpose Transistor

Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

2. Wrong Item Shipped

If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

Shipping

We ship to all over India with flat shipping rate of INR 45 for all the orders below INR 499. For all the orders above INR 499, we offer a free shipping. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

2. Wrong Item Shipped

If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

Shipping

We ship to all over India with flat shipping rate of INR 45 for all the orders below INR 499. For all the orders above INR 499, we offer a free shipping. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

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