2N3904
- Mfr.Part #
- 2N3904
- Manufacturer
- Diotec Semiconductor
- Package / Case
- TO-92
- Datasheet
- Download
- Description
- TRANS NPN 40V 0.2A TO92
- Stock
- 26,667
- In Stock :
- 26,667
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- Manufacturer :
- Diotec Semiconductor
- Product Category :
- Transistors - Bipolar (BJT) - Single
- DC Current Gain-Min (hFE) :
- 30
- JESD-30 Code :
- O-PBCY-T3
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Emitter Base Voltage (VEBO) :
- 6V
- Turn On Time-Max (ton) :
- 70ns
- Number of Elements :
- 1
- Transistor Application :
- SWITCHING
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Collector Emitter Breakdown Voltage :
- 40V
- Number of Terminations :
- 3
- HTS Code :
- 8541.21.00.75
- Collector Base Voltage (VCBO) :
- 60V
- Power Dissipation-Max :
- 625mW
- Max Collector Current :
- 50nA
- Collector Emitter Saturation Voltage :
- 300mV
- Factory Lead Time :
- 8 Weeks
- Published :
- 2005
- Continuous Collector Current :
- 200mA
- Package / Case :
- TO-92
- Min Operating Temperature :
- -55°C
- Element Configuration :
- Single
- Frequency - Transition :
- 300MHz
- RoHS Status :
- RoHS Compliant
- Polarity :
- NPN
- Max Operating Temperature :
- 150°C
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Collector Emitter Voltage (VCEO) :
- 40V
- hFE Min :
- 100
- Pin Count :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Turn Off Time-Max (toff) :
- 250ns
- Transition Frequency :
- 300MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Gain Bandwidth Product :
- 300MHz
- Terminal Position :
- BOTTOM
- JESD-609 Code :
- e3
- Mount :
- Through Hole
- Datasheets
- 2N3904
2N3904 Documents

1 Elements 3 Terminations TO-92
2N3904 Overview
As it features a collector emitter saturation voltage of 300mV, it allows for maximum design flexibility.For high efficiency, the continuous collector voltage must be kept at 200mA.Keeping the emitter base voltage at 6V can result in a high level of efficiency.There is a transition frequency of 300MHz in the part.When collector current reaches its maximum, it can reach 50nA volts.
2N3904 Features
a collector emitter saturation voltage of 300mV
the emitter base voltage is kept at 6V
a transition frequency of 300MHz
2N3904 Applications
There are a lot of Central Semiconductor
2N3904 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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