ROHM DTA143EKAT146 BJTs
TRANS PREBIAS PNP 50V 0.1A SMT3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DTA143EKAT146
Detailed Description
TRANS PREBIAS PNP 50V 0.1A SMT3
Package
SC-59-3
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
ROHM DTA143EKAT146 BJTs technical specifications.
General
Series
DTA143EKA
RoHS
Yes
Mounting Type
SMD/SMT
Configuration
Single
Transistor Polarity
PNP
Typical Input Resistor
4.7 kOhms
Typical Resistor Ratio
1
Dc Collector Base Gain Hfe Min
30
Continuous Collector Current
- 100 mA
Peak Dc Collector Current
100 mA
Alternate Parts Comparison (DTA143EKAT146 vs DTA113ZKAT146 vs DTA144EKAT146 vs 2SA1037AKT146Q)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DTA143EKA | DTA113ZKA | DTA144EKA | 2SA1037AK |
| 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 | - 7.2 mA | - 30 mA | - 150 mA |
| Dc Collector Base Gain Hfe Min | 30 | 33 | 68 | 120 |
| Dc Current Gain Hfe Max | 30 | 33 | 68 | 560 |
| Package | SC-59-3 | SC-59-3 | SC-59-3 | SC-59-3 |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW | 200 mW |
| Transistor Polarity | PNP | PNP | PNP | PNP |
| Unit Weight | 0.000282 oz | 0.000282 oz | 0.000282 oz | 0.000282 oz |
| Maximum Operating Temperature C | + 150 | -- | + 150 | + 150 |
| 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
MUN2132T1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
PNP Bipolar Digital Transistor (BRT), SC-59 3 LEAD, 3000-REEL
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.
