BUL742A
- Mfr.Part #
- BUL742A
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- TRANS NPN 400V 4A TO220
- Stock
- 16,857
- In Stock :
- 16,857
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Emitter Base Voltage (VEBO) :
- 12V
- Transistor Element Material :
- SILICON
- Collector Emitter Voltage (VCEO) :
- 1.5V
- Voltage - Rated DC :
- 400V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- hFE Min :
- 10
- Base Part Number :
- BUL742
- Current - Collector Cutoff (Max) :
- 250μA
- JESD-30 Code :
- R-PSFM-T3
- Max Collector Current :
- 4A
- Collector Base Voltage (VCBO) :
- 950V
- Vce Saturation (Max) @ Ib, Ic :
- 1.5V @ 1A, 3.5A
- Terminal Finish :
- Matte Tin (Sn)
- Transistor Type :
- NPN
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 16 @ 800mA 3V
- Polarity/Channel Type :
- NPN
- Mount :
- Through Hole
- Operating Temperature :
- 150°C TJ
- Number of Terminations :
- 3
- Package / Case :
- TO-220-3
- JEDEC-95 Code :
- TO-220AB
- Lead Free :
- Contains Lead
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Collector Emitter Breakdown Voltage :
- 400V
- Element Configuration :
- Single
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e3
- Current Rating :
- 4A
- Pin Count :
- 3
- Number of Elements :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Power Dissipation :
- 70W
- Transistor Application :
- SWITCHING
- Reach Compliance Code :
- not_compliant
- Packaging :
- Tube
- Datasheets
- BUL742A

NPN 150°C TJ 250μA 1 Elements 3 Terminations SILICON NPN TO-220-3 Tube Through Hole
BUL742A Overview
In this device, the DC current gain is 16 @ 800mA 3V, which is calculated by taking the ratio of the base current to collector current and dividing transistor by two.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 1.5V @ 1A, 3.5A.Keeping the emitter base voltage at 12V 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 (4A).Maximum collector currents can be below 4A volts.
BUL742A Features
the DC current gain for this device is 16 @ 800mA 3V
the vce saturation(Max) is 1.5V @ 1A, 3.5A
the emitter base voltage is kept at 12V
the current rating of this device is 4A
BUL742A Applications
There are a lot of STMicroelectronics
BUL742A applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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