BD441
- Mfr.Part #
- BD441
- Manufacturer
- onsemi
- Package / Case
- TO-225AA, TO-126-3
- Datasheet
- Download
- Description
- TRANS NPN 80V 4A TO126
- Stock
- 29,299
- In Stock :
- 29,299
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Mounting Type :
- Through Hole
- Emitter Base Voltage (VEBO) :
- 5V
- Current - Collector Cutoff (Max) :
- 100μA
- RoHS Status :
- ROHS3 Compliant
- Vce Saturation (Max) @ Ib, Ic :
- 800mV @ 200mA, 2A
- Max Collector Current :
- 4A
- Transition Frequency :
- 3MHz
- Number of Pins :
- 3
- Packaging :
- Tube
- Collector Emitter Saturation Voltage :
- 800mV
- Package / Case :
- TO-225AA, TO-126-3
- Height :
- 10.8mm
- Case Connection :
- Isolated
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 40 @ 500mA 1V
- Pin Count :
- 3
- Max Power Dissipation :
- 36W
- Collector Emitter Voltage (VCEO) :
- 80V
- Radiation Hardening :
- No
- Collector Base Voltage (VCBO) :
- 80V
- Base Part Number :
- BD441
- REACH SVHC :
- No SVHC
- Collector Emitter Breakdown Voltage :
- 80V
- Operating Temperature :
- 150°C TJ
- Width :
- 2.7mm
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Frequency :
- 3MHz
- Terminal Position :
- Single
- Configuration :
- Single
- Transistor Type :
- NPN
- VCEsat-Max :
- 0.8 V
- Mount :
- Through Hole
- Transistor Element Material :
- SILICON
- Power Dissipation :
- 36W
- Polarity/Channel Type :
- NPN
- Transistor Application :
- SWITCHING
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Number of Terminations :
- 3
- Length :
- 7.8mm
- Number of Elements :
- 1
- Datasheets
- BD441
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NPN 150°C TJ 100μA 1 Elements 3 Terminations SILICON NPN TO-225AA, TO-126-3 Tube Through Hole
BD441 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 40 @ 500mA 1V DC current gain.As it features a collector emitter saturation voltage of 800mV, it allows for maximum design flexibility.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Keeping the emitter base voltage at 5V can result in a high level of efficiency.There is a transition frequency of 3MHz in the part.When collector current reaches its maximum, it can reach 4A volts.
BD441 Features
the DC current gain for this device is 40 @ 500mA 1V
a collector emitter saturation voltage of 800mV
the vce saturation(Max) is 800mV @ 200mA, 2A
the emitter base voltage is kept at 5V
a transition frequency of 3MHz
BD441 Applications
There are a lot of STMicroelectronics
BD441 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| BD440 | onsemi | 2,315 | TRANS PNP 60V 4A TO126 |
| BD440G | onsemi | 41,684 | TRANS PNP 60V 4A TO126 |
| BD440S | onsemi | 1 | TRANS PNP 60V 4A TO126-3 |
| BD441 | onsemi | 1,693 | TRANS NPN 80V 4A SOT32 |
| BD441G | onsemi | 3,224 | TRANS NPN 80V 4A TO126 |
| BD441STU | onsemi | 14,923 | TRANS NPN 80V 4A TO126-3 |
| BD441STU | onsemi | 14,923 | TRANS NPN 80V 4A TO126-3 |
| BD442 | onsemi | 18,905 | TRANS PNP 80V 4A TO126 |
| BD442 | onsemi | 18,905 | TRANS PNP 80V 4A SOT32 |
| BD442G | onsemi | 411 | TRANS PNP 80V 4A TO126 |
| BD442S | onsemi | 33,027 | TRANS PNP 80V 4A TO126-3 |
| BD442STU | onsemi | 5,813 | TRANS PNP 80V 4A TO126-3 |
| BD442STU | onsemi | 5,813 | TRANS PNP 80V 4A TO126-3 |
| BD442STU-ON | onsemi | 3,829 | TRANS PNP 80V 4A TO126-3 |
















