onsemi MJB5742T4G BJTs
400V 8A NPN Darlington BJT Power Transistor, D2PAK

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MJB5742T4G
Detailed Description
400V 8A NPN Darlington BJT Power Transistor, D2PAK
Package
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Lifecycle Status
Active
Datasheet
MJB5742T4G Datasheet
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Technical Specifications
onsemi MJB5742T4G BJTs technical specifications.
General
Package / Case
TO-263-3, D2PAK
Mounting Type
Surface Mount
Operating Temperature
-65°C ~ 150°C (TJ)
Lifecycle Status
Active
Description
TRANS NPN DARL 400V 8A D2PAK
Detailed Description
Bipolar (BJT) Transistor NPN - Darlington 400 V 8 A 100 W Surface Mount D2PAK
Dc Current Gain Hfe Min IC Vce
200 @ 4A, 5V
Power Max
100 W
Transistor Type
NPN - Darlington
Current Collector IC Max
8 A
Alternate Parts Comparison (MJB5742T4G vs MJB44H11T4G vs MJB41CT4G vs MJB45H11T4G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-263-3, D2PAK | TO-263-3, D2PAK | TO-263-3, D2PAK | TO-263-3, D2PAK |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -65°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Current Collector IC Max | 8 A | 10 A | 6 A | 10 A |
| Dc Current Gain Hfe Min IC Vce | 200 @ 4A, 5V | 40 @ 4A, 1V | 15 @ 3A, 4V | 40 @ 4A, 1V |
| Description | TRANS NPN DARL 400V 8A D2PAK | TRANS NPN 80V 10A D2PAK | TRANS NPN 100V 6A D2PAK | TRANS PNP 80V 10A D2PAK |
| Detailed Description | Bipolar (BJT) Transistor NPN - Darlington 400 V 8 A 100 W Surface Mount D2PAK | Bipolar (BJT) Transistor NPN 80 V 10 A 50MHz 2 W Surface Mount D2PAK | Bipolar (BJT) Transistor NPN 100 V 6 A 3MHz 2 W Surface Mount D2PAK | Bipolar (BJT) Transistor PNP 80 V 10 A 40MHz 2 W Surface Mount D2PAK |
| Power Max | 100 W | 2 W | 2 W | 2 W |
| Transistor Type | NPN - Darlington | NPN | NPN | PNP |
| Vce Saturation Max Ib IC | 3V @ 400mA, 8A | 1V @ 400mA, 8A | 1.5V @ 600mA, 6A | 1V @ 400mA, 8A |
| Voltage Collector Emitter Breakdown Max | 400 V | 80 V | 100 V | 80 V |
| Action |
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