ROHM DTA114YKAT146 BJTs
TRANS PREBIAS PNP 50V 0.1A SMT3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DTA114YKAT146
Detailed Description
TRANS PREBIAS PNP 50V 0.1A SMT3
Package
SOT23-3
Lifecycle Status
Active
Datasheet
DTA114YKAT146 Datasheet
Quick Jump:
Technical Specifications
ROHM DTA114YKAT146 BJTs technical specifications.
General
Series
DTA114YKA
RoHS
Yes
Mounting Type
SMD/SMT
Configuration
Single
Transistor Polarity
PNP
Typical Input Resistor
10 kOhms
Typical Resistor Ratio
0.212
Dc Collector Base Gain Hfe Min
68
Continuous Collector Current
- 70 mA
Peak Dc Collector Current
100 mA
Alternate Parts Comparison (DTA114YKAT146 vs SSTA06HZGT116 vs 2SB1197KT146R vs 2SB1198KT146R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| RoHS | Yes | Yes | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Continuous Collector Current | - 70 mA | 500 mA | - 800 mA | - 500 mA |
| Dc Collector Base Gain Hfe Min | 68 | 100 | 120 | 120 |
| Maximum Operating Temperature C | + 150 | + 150 | + 150 | + 150 |
| Package | SOT23-3 | SOT23-3 | SOT23-3 | SOT23-3 |
| Pd Power Dissipation | 200 mW | 350 mW | 200 mW | 200 mW |
| Transistor Polarity | PNP | NPN | PNP | PNP |
| Series | DTA114YKA | -- | 2SB1197K | 2SB1198K |
| Dc Current Gain Hfe Max | 68 | -- | 390 | 390 |
| Collector Base Voltage Vcbo | -- | 80 V | 40 V | 80 V |
| 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
MUN2114T1GonsemiDirectonsemi
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.
