BUL44
- Mfr.Part #
- BUL44
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- TRANS NPN 400V 2A TO220
- Stock
- 2,423
- In Stock :
- 2,423
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Max Collector Current :
- 2A
- Current - Collector Cutoff (Max) :
- 100μA
- Element Configuration :
- Single
- Collector Emitter Breakdown Voltage :
- 400V
- Pin Count :
- 3
- Emitter Base Voltage (VEBO) :
- 9V
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 14 @ 200mA 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -65°C~150°C TJ
- Number of Pins :
- 3
- Collector Emitter Voltage (VCEO) :
- 600mV
- RoHS Status :
- Non-RoHS Compliant
- Published :
- 2009
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JEDEC-95 Code :
- TO-220AB
- Transistor Type :
- NPN
- Polarity/Channel Type :
- NPN
- Max Power Dissipation :
- 50W
- Collector Emitter Saturation Voltage :
- 920mV
- Mounting Type :
- Through Hole
- Transistor Element Material :
- SILICON
- Case Connection :
- COLLECTOR
- Transistor Application :
- SWITCHING
- Package / Case :
- TO-220-3
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Reach Compliance Code :
- not_compliant
- ECCN Code :
- EAR99
- Vce Saturation (Max) @ Ib, Ic :
- 600mV @ 200mA, 1A
- Series :
- SWITCHMODE™
- Number of Elements :
- 1
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 3 days ago)
- Transition Frequency :
- 13MHz
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Additional Feature :
- LEADFORM OPTIONS ARE AVAILABLE
- Collector Base Voltage (VCBO) :
- 700V
- Mount :
- Through Hole
- Peak Reflow Temperature (Cel) :
- 240
- Number of Terminations :
- 3
- hFE Min :
- 7
- Gain Bandwidth Product :
- 13MHz
- Voltage - Rated DC :
- 400V
- Coil Power :
- 1.6W
- Current Rating :
- 2A
- Pbfree Code :
- No
- Datasheets
- BUL44

NPN -65°C~150°C TJ 100μA 1 Elements 3 Terminations SILICON NPN TO-220-3 Tube Through Hole
BUL44 Overview
As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 14 @ 200mA 5V.Single BJT transistor has a collector emSingle BJT transistorter saturation voltage of 920mV, which allows maximum flexibilSingle BJT transistory in design.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 600mV @ 200mA, 1A.Single BJT transistor is possible to achieve a high level of efficiency by maintaining the emSingle BJT transistorter base voltage at 9V.Its current rating is 2A, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.Parts of this part have transition frequencies of 13MHz.During maximum operation, collector current can be as low as 2A volts.
BUL44 Features
the DC current gain for this device is 14 @ 200mA 5V
a collector emitter saturation voltage of 920mV
the vce saturation(Max) is 600mV @ 200mA, 1A
the emitter base voltage is kept at 9V
the current rating of this device is 2A
a transition frequency of 13MHz
BUL44 Applications
There are a lot of ON Semiconductor
BUL44 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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