2N3904
Part Number: 2N3904
Manufacturer/Brand: Onsemi
Description: NPN bipolar junction transistor. Moderate speeds, medium voltage. Trans NPN 40V 0.2A TO92-3, A BJT NPN transistor.
Product Category: Transistors, Bipolar (BJT), Single Bipolar Transistors
Package/Case: TO-92
Stock Condition: 5,000, Can Ship in 48 Hours
Minimum: 1 Multiple: 1 Price For: Each
Quantity | Price |
---|---|
1+ | $0.36 |
10+ | $0.30 |
100+ | $0.159 |
500+ | $0.105 |
1,000+ | $0.072 |
2,000+ | $0.064 |
About 2N3904
The 2N3904 transistor is a versatile component often used in general-purpose applications for low-power amplifying or power switching. Its low current and power rating make it appropriate for a wide range of applications that require moderately high speeds. The transistor is available in through-hole bulk packages, making it ideal for both prototype and production circuits. It has three pins that can be connected in various configurations.
The 2N3904 transistor is designed as a NPN general-purpose amplifier and switch, with a useful dynamic range that extends to 100 mA as a switch and to 100 MHz as an amplifier. The PNP complement to the transistor is 2N3906. Its high reliability makes it suited for assembly on thick and thin-film hybrid circuits with high mechanical quality and gold back metallization.
Overall, the 2N3904 transistor is a widely used and versatile component for various low-power applications, making it a staple in many electronic devices and circuits.
Features
- Versatile and can be used for low-power amplification or power switching
- Available in bulk packages for easy use
- Has three pins for various configurations
- NPN general-purpose amplifier and switch
- Dynamic range of up to 100 mA as a switch and 100 MHz as an amplifier
- Reliable and can be used on thick and thin-film hybrid circuits with high mechanical quality and gold back metallization.
Specifications
Product Attribute | Attribute Value |
---|---|
Category | Transistors Bipolar (BJT) Single Bipolar Transistors |
Manufacture | Onsemi |
Package | Bulk |
Product Status | Obsolete |
Transistor Type | NPN |
Max Collector Current | 200 mA |
Maximum Collector Emitter Voltage | 40 V |
Maximum Collector Base Voltage | 60 V |
Vce Saturation (Max) @ Ib, Ic | 200mV @ 5mA, 50mA |
Power Dissipation | 625 mW |
Frequency – Transition | 270MHz |
Maximum Operating Temperature | 150°C |
Minimum Operating Temperature | -55°C |
Pins | 3 |
Width | 4.19 mm |
Height | 5.33 mm |
Length | 5.21 mm |
Mounting Type | Through Hole |
Package / Case | TO-92 |
Base Product Number | 2N39 |
Applications
- Low-power amplification and power switching in general-purpose applications
- Suitable for both prototype and production circuits due to its through-hole bulk packaging and three pins
- Highly reliable for assembly on thick and thin-film hybrid circuits with high mechanical quality and gold back metallization.
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