BUT90
- Mfr.Part #
- BUT90
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-204AA, TO-3
- Datasheet
- Download
- Description
- TRANS NPN 125V 50A TO3
- Stock
- 5,145
- In Stock :
- 5,145
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Terminal Form :
- PIN/PEG
- Emitter Base Voltage (VEBO) :
- 10V
- Pin Count :
- 2
- Collector Base Voltage (VCBO) :
- 200V
- Radiation Hardening :
- No
- Element Configuration :
- Single
- Packaging :
- Tube
- Transistor Application :
- SWITCHING
- Transistor Type :
- NPN
- Max Power Dissipation :
- 250W
- Mounting Type :
- Chassis Mount
- Max Collector Current :
- 50A
- Terminal Position :
- BOTTOM
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Package / Case :
- TO-204AA, TO-3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Transistor Element Material :
- SILICON
- Collector Emitter Voltage (VCEO) :
- 125V
- Mount :
- Chassis Mount, Through Hole
- VCEsat-Max :
- 0.9 V
- Vce Saturation (Max) @ Ib, Ic :
- 900mV @ 7A, 70A
- Voltage - Rated DC :
- 125V
- Base Part Number :
- BUT90
- JESD-30 Code :
- O-MBFM-P2
- JESD-609 Code :
- e0
- Polarity/Channel Type :
- NPN
- Current Rating :
- 50A
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Power Dissipation :
- 250W
- Number of Terminations :
- 2
- Number of Pins :
- 3
- Case Connection :
- COLLECTOR
- Collector Emitter Breakdown Voltage :
- 125V
- Number of Elements :
- 1
- Operating Temperature :
- 200°C TJ
- Datasheets
- BUT90

NPN 200°C TJ 1 Elements 2 Terminations SILICON NPN TO-204AA, TO-3 Tube Chassis Mount
BUT90 Overview
VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Keeping the emitter base voltage at 10V can result in a high level of efficiency.According to definition, current rating describes the maximum current a fuse can carry indefinitely without deteriorating too much, and this device has no current rating.When collector current reaches its maximum, it can reach 50A volts.
BUT90 Features
the vce saturation(Max) is 900mV @ 7A, 70A
the emitter base voltage is kept at 10V
the current rating of this device is 50A
BUT90 Applications
There are a lot of STMicroelectronics
BUT90 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| BUT92 | STMicroelectronics | 48,429 | TRANS NPN 250V 50A TO3 |
















