BU808DFI
- Mfr.Part #
- BU808DFI
- Manufacturer
- STMicroelectronics
- Package / Case
- ISOWATT-218-3
- Datasheet
- Download
- Description
- TRANS NPN DARL 700V ISOWATT218
- Stock
- 33,269
- In Stock :
- 33,269
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Transistor Application :
- SWITCHING
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 60 @ 5A 5V
- Element Configuration :
- Single
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 3
- Transistor Type :
- NPN - Darlington
- Mounting Type :
- Through Hole
- Number of Elements :
- 1
- Continuous Collector Current :
- 8A
- Operating Temperature :
- 150°C TJ
- Collector Base Voltage (VCBO) :
- 1.4kV
- Current Rating :
- 8A
- Current - Collector Cutoff (Max) :
- 400μA
- Mount :
- Through Hole
- Transistor Element Material :
- SILICON
- JEDEC-95 Code :
- TO-218
- Package / Case :
- ISOWATT-218-3
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Base Part Number :
- BU808
- Max Power Dissipation :
- 52W
- Collector Emitter Voltage (VCEO) :
- 700V
- Power Dissipation :
- 52W
- Packaging :
- Tube
- Case Connection :
- Isolated
- ECCN Code :
- EAR99
- Collector Emitter Breakdown Voltage :
- 700V
- Voltage - Rated DC :
- 700V
- Emitter Base Voltage (VEBO) :
- 5V
- HTS Code :
- 8541.29.00.95
- Number of Terminations :
- 3
- RoHS Status :
- ROHS3 Compliant
- Polarity :
- NPN
- Max Collector Current :
- 8A
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500mA, 5A
- VCEsat-Max :
- 1.6 V
- Datasheets
- BU808DFI

NPN - Darlington 150°C TJ 400μA 1 Elements 3 Terminations SILICON ISOWATT-218-3 Tube Through Hole
BU808DFI Overview
This device has a DC current gain of 60 @ 5A 5V, which is the ratio between the collector current and the base current.A VCE saturation indicates a maximum value of Ic (saturation), and a maximum value of VCE saturation (Max).A constant collector voltage of 8A is necessary for high efficiency.The base voltage of the emitter can be kept at 5V to achieve high efficiency.Normally, a fuse's current rating refers to how much current it can carry without deteriorating too much, which in this case is 8A.The maximum collector current is 8A volts.
BU808DFI Features
the DC current gain for this device is 60 @ 5A 5V
the vce saturation(Max) is 1.6V @ 500mA, 5A
the emitter base voltage is kept at 5V
the current rating of this device is 8A
BU808DFI Applications
There are a lot of STMicroelectronics
BU808DFI applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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