ROHM DTC144EKAT146 BJTs
TRANS PREBIAS NPN 50V 0.1A SMT3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DTC144EKAT146
Detailed Description
TRANS PREBIAS NPN 50V 0.1A SMT3
Package
SC-59-3
Lifecycle Status
Active
Datasheet
DTC144EKAT146 Datasheet
Quick Jump:
Technical Specifications
ROHM DTC144EKAT146 BJTs technical specifications.
General
Series
DTC144EKA
RoHS
Yes
Mounting Type
SMD/SMT
Configuration
Single
Transistor Polarity
NPN
Typical Input Resistor
47 kOhms
Typical Resistor Ratio
1
Dc Collector Base Gain Hfe Min
68
Continuous Collector Current
30 mA
Peak Dc Collector Current
100 mA
Alternate Parts Comparison (DTC144EKAT146 vs DTC114TETL vs DTC143XKAT146 vs DTC143ZKAT146)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DTC144EKA | DTC114TE | DTC143XKA | DTC143ZKA |
| Mounting Type | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| RoHS | Yes | Yes | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Continuous Collector Current | 30 mA | 100 mA | 100 mA | 100 mA |
| Dc Collector Base Gain Hfe Min | 68 | 100 | 30 | 80 |
| 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 | 150 mW | 200 mW | 200 mW |
| Peak Dc Collector Current | 100 mA | 100 mA | 100 mA | 100 mA |
| Transistor Polarity | NPN | NPN | NPN | NPN |
| Typical Input Resistor | 47 kOhms | 10 kOhms | 4.7 kOhms | 4.7 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
SMUN2213T1GonsemiSimilaronsemi
Pin YesPkg YesElec Yes
NPN Bipolar Digital Transistor (BRT), SC-59 3 LEAD, 3000-REEL
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
