ROHM DTD143ECHZGT116 BJTs
TRANS PREBIAS NPN 0.5A SST3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DTD143ECHZGT116
Detailed Description
TRANS PREBIAS NPN 0.5A SST3
Package
SOT23-3
Lifecycle Status
Active
Datasheet
DTD143ECHZGT116 Datasheet
Quick Jump:
Technical Specifications
ROHM DTD143ECHZGT116 BJTs technical specifications.
General
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
+ 150°C
Configuration
Single
Transistor Polarity
NPN
Typical Input Resistor
4.7 kOhms
Typical Resistor Ratio
1
Dc Collector Base Gain Hfe Min
47
Continuous Collector Current
500 mA
Pd Power Dissipation
200 mW
Alternate Parts Comparison (DTD143ECHZGT116 vs DTD113ZKT146 vs DTD114EKT146 vs 2SB1197KT146R)
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 | 500 mA | 500 mA | 500 mA | - 800 mA |
| Dc Collector Base Gain Hfe Min | 47 | 82 | 56 | 120 |
| Package | SOT23-3 | SOT23-3 | SOT23-3 | SOT23-3 |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW | 200 mW |
| Transistor Polarity | NPN | NPN | NPN | PNP |
| Typical Input Resistor | 4.7 kOhms | 1 kOhms | 10 kOhms | -- |
| Typical Resistor Ratio | 1 | 0.1 | 1 | -- |
| Unit Weight | 0.001288 oz | 0.000282 oz | 0.000282 oz | -- |
| Series | -- | DTD113ZK | DTD114EK | 2SB1197K |
| 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
NSVMMUN2232LT1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
NPN Bipolar Digital Transistor (BRT), SOT-23 (TO-236) 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.
