(China (Mainland))
Product Summary
The UMC4NTR is designed as one kind of power management (dual digital transistors). And the structure of this device is epitaxial planar type NPN silicon transistor (built-in resistor type).
Parametrics
UMC4NTR absolute maximum ratings:(1)supply voltage:50V (NPN) or -50V (PNP);(2)input voltage:40V (NPN) or -40V (PNP);(3)output current:30 mA (NPN) or -100 mA (PNP);(4)junction temperature:150;(5)storage temperature:-55 to +150℃;(6)power dissipation (UMC4N):150 mW;(7)power dissipation (FMC4A):300 mW.
Features
UMC4NTR features: (1)Both the DTA114Y chip and DTC144E chip in a UMT or SMT package; (2)Ideal for power switching circuits; (3)Mounting cost and area can be cut in half.
Diagrams
| Image | Part No | Mfg | Description |  |
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 UMC4NTR |
ROHM Semiconductor |
Transistors Switching (Resistor Biased) DUAL DIG SMT PNP/NPN |
Data Sheet |
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| Image | Part No | Mfg | Description | |
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UMC4N |
Other |
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Data Sheet |
Negotiable |
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UMC4N-7 |
Diodes Inc. |
Transistors Switching (Resistor Biased) 150mW +/-100mA |
Data Sheet |
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UMC4NTR |
ROHM Semiconductor |
Transistors Switching (Resistor Biased) DUAL DIG SMT PNP/NPN |
Data Sheet |
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