ROHM DTC143ZKAT146 BJTs
TRANS PREBIAS NPN 50V 0.1A SMT3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DTC143ZKAT146
Detailed Description
TRANS PREBIAS NPN 50V 0.1A SMT3
Package
SC-59-3
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
ROHM DTC143ZKAT146 BJTs technical specifications.
General
Series
DTC143ZKA
RoHS
Yes
Mounting Type
SMD/SMT
Configuration
Single
Transistor Polarity
NPN
Typical Input Resistor
4.7 kOhms
Typical Resistor Ratio
0.1
Dc Collector Base Gain Hfe Min
80
Continuous Collector Current
100 mA
Peak Dc Collector Current
100 mA
Alternate Parts Comparison (DTC143ZKAT146 vs DTC143XKAT146 vs DTC114TETL vs DTC114EKAT146)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DTC143ZKA | DTC143XKA | DTC114TE | DTC114EKA |
| Mounting Type | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| RoHS | Yes | Yes | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Continuous Collector Current | 100 mA | 100 mA | 100 mA | 50 mA |
| Dc Collector Base Gain Hfe Min | 80 | 30 | 100 | 30 |
| Maximum Operating Temperature C | + 150 | + 150 | + 150 | + 150 |
| Package | SC-59-3 | SC-59-3 | SC-59-3 | SC-59-3 |
| Pd Power Dissipation | 200 mW | 200 mW | 150 mW | 200 mW |
| Peak Dc Collector Current | 100 mA | 100 mA | 100 mA | 100 mA |
| Transistor Polarity | NPN | NPN | NPN | NPN |
| Typical Input Resistor | 4.7 kOhms | 4.7 kOhms | 10 kOhms | 10 kOhms |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MMUN2133LT1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
PNP Digital BJT Transistor, 50V, 100mA, SOT-23
More Parts in BJTs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
