BULB742C-1
- Mfr.Part #
- BULB742C-1
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-262-3 Long Leads, I2Pak, TO-262AA
- Datasheet
- Download
- Description
- TRANS NPN 400V 4A I2PAK
- Stock
- 1,000
- In Stock :
- 1,000
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Max Power Dissipation :
- 70W
- Collector Emitter Breakdown Voltage :
- 400V
- Emitter Base Voltage (VEBO) :
- 15V
- Collector Emitter Voltage (VCEO) :
- 400V
- Operating Temperature :
- 150°C TJ
- Number of Terminations :
- 3
- Terminal Finish :
- Tin (Sn)
- Base Part Number :
- BULB742
- Vce Saturation (Max) @ Ib, Ic :
- 1.5V @ 1A, 3.5A
- Mount :
- Through Hole
- Element Configuration :
- Single
- Radiation Hardening :
- No
- Polarity/Channel Type :
- NPN
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 25 @ 800mA 3V
- JESD-609 Code :
- e3
- Max Collector Current :
- 4A
- Current - Collector Cutoff (Max) :
- 250μA
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Case Connection :
- COLLECTOR
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Transistor Element Material :
- SILICON
- Number of Elements :
- 1
- Pbfree Code :
- yes
- Power - Max :
- 70W
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 3
- Transistor Application :
- SWITCHING
- Transistor Type :
- NPN
- Package / Case :
- TO-262-3 Long Leads, I2Pak, TO-262AA
- Datasheets
- BULB742C-1

NPN 150°C TJ 250μA 1 Elements 3 Terminations SILICON NPN TO-262-3 Long Leads, I2Pak, TO-262AA Tube Through Hole
BULB742C-1 Overview
DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 25 @ 800mA 3V DC current gain.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Keeping the emitter base voltage at 15V can result in a high level of efficiency.When collector current reaches its maximum, it can reach 4A volts.
BULB742C-1 Features
the DC current gain for this device is 25 @ 800mA 3V
the vce saturation(Max) is 1.5V @ 1A, 3.5A
the emitter base voltage is kept at 15V
BULB742C-1 Applications
There are a lot of STMicroelectronics
BULB742C-1 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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