ROHM DTA144EKAT146 BJTs
TRANS PREBIAS PNP 50V SMT3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DTA144EKAT146
Detailed Description
TRANS PREBIAS PNP 50V SMT3
Package
SC-59-3
Lifecycle Status
Active
Datasheet
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Technical Specifications
ROHM DTA144EKAT146 BJTs technical specifications.
General
Series
DTA144EKA
RoHS
Yes
Mounting Type
SMD/SMT
Configuration
Single
Transistor Polarity
PNP
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
Related Parts Comparison (DTA144EKAT146 vs DTA113ZKAT146 vs 2SD2142KT146 vs 2SA1037AKT146Q)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | DTA144EKA | DTA113ZKA | 2SD2142K | 2SA1037AK |
| 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 | - 7.2 mA | 300 mA | - 150 mA |
| Dc Collector Base Gain Hfe Min | 68 | 33 | 5000 | 120 |
| Dc Current Gain Hfe Max | 68 | 33 | 5000 | 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 | NPN | PNP |
| Unit Weight | 0.000282 oz | 0.000282 oz | 0.000282 oz | 0.000282 oz |
| Collector Emitter Voltage Vceo Max | -- | - 50 V | 30 V | 50 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
NSVDTA144WET1GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
PNP Bipolar Digital Transistor (BRT) SS SC75 BR XSTR PNP 50V, 3000-REEL
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