BU931T
- Mfr.Part #
- BU931T
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- TRANS NPN DARL 400V 10A TO220
- Stock
- 24,358
- In Stock :
- 24,358
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Transistor Element Material :
- SILICON
- Series :
- Automotive, AEC-Q101
- Width :
- 4.6mm
- Polarity :
- NPN
- Height :
- 15.75mm
- Mounting Type :
- Through Hole
- Length :
- 10.4mm
- Case Connection :
- COLLECTOR
- JESD-609 Code :
- e3
- Collector Emitter Saturation Voltage :
- 1.8V
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Element Configuration :
- Single
- Operating Temperature :
- 175°C TJ
- RoHS Status :
- ROHS3 Compliant
- hFE Min :
- 300
- Factory Lead Time :
- 8 Weeks
- Number of Elements :
- 1
- Power Dissipation :
- 125W
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current Rating :
- 10A
- Number of Terminations :
- 3
- Contact Plating :
- Tin
- Max Collector Current :
- 10A
- Base Part Number :
- BU931
- Packaging :
- Tube
- Transistor Application :
- SWITCHING
- Weight :
- 45.359237mg
- Vce Saturation (Max) @ Ib, Ic :
- 1.8V @ 250mA, 10A
- Voltage - Rated DC :
- 400V
- Mount :
- Through Hole
- Collector Emitter Breakdown Voltage :
- 400V
- Number of Pins :
- 3
- Transistor Type :
- NPN - Darlington
- JEDEC-95 Code :
- TO-220AB
- Current - Collector Cutoff (Max) :
- 100μA
- Max Power Dissipation :
- 125W
- Package / Case :
- TO-220-3
- Collector Emitter Voltage (VCEO) :
- 400V
- Lead Free :
- Lead Free
- Emitter Base Voltage (VEBO) :
- 5V
- Additional Feature :
- BUILT-IN BIAS RESISTORS
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 300 @ 5A 10V
- Pin Count :
- 3
- ECCN Code :
- EAR99
- Datasheets
- BU931T

NPN - Darlington 175°C TJ 100μA 1 Elements 3 Terminations SILICON TO-220-3 Tube Through Hole
BU931T Overview
In this device, the DC current gain is 300 @ 5A 10V, which is calculated by taking the ratio of the base current to collector current and dividing transistor by two.A collector emitter saturation voltage of 1.8V ensures maximum design flexibility.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 1.8V @ 250mA, 10A.Keeping the emitter base voltage at 5V allows for a high level of efficiency.A fuse's current rating indicates how much current it will be able to carry over an indefinite period, and this device has a current rating of (10A).Maximum collector currents can be below 10A volts.
BU931T Features
the DC current gain for this device is 300 @ 5A 10V
a collector emitter saturation voltage of 1.8V
the vce saturation(Max) is 1.8V @ 250mA, 10A
the emitter base voltage is kept at 5V
the current rating of this device is 10A
BU931T Applications
There are a lot of STMicroelectronics
BU931T applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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