Diodes Incorporated DDTA143EE-7-F BJTs
TRANS PREBIAS PNP 50V SOT523
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DDTA143EE-7-F
Detailed Description
TRANS PREBIAS PNP 50V SOT523
Package
SOT-523-3
Lifecycle Status
Active
RoHS State
RoHS3 Compliant
Datasheet
Quick Jump:
Technical Specifications
Diodes Incorporated DDTA143EE-7-F BJTs technical specifications.
General
Series
DDTA143
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
- 55°C ~ + 150°C
Configuration
Single
Transistor Polarity
PNP
Typical Input Resistor
4.7 kOhms
Typical Resistor Ratio
1
Dc Collector Base Gain Hfe Min
20
Continuous Collector Current
100 mA
Related Parts Comparison (DDTA143EE-7-F vs DDTA123YE-7-F vs DDTA113ZE-7-F vs DDTA124EE-7-F)
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 | DDTA143 | DDTA123 | DDTA113 | DDTA124 |
| Mounting Type | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature | - 55°C ~ + 150°C | - 55°C ~ + 150°C | - 55°C ~ + 150°C | - 55°C ~ + 150°C |
| RoHS | Yes | Yes | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Continuous Collector Current | 100 mA | 100 mA | 100 mA | 30 mA |
| Dc Collector Base Gain Hfe Min | 20 | 33 | 33 | 56 |
| Package | SOT-523-3 | SOT-523-3 | SOT-523-3 | SOT-523-3 |
| Peak Dc Collector Current | 100 mA | 100 mA | 100 mA | 30 mA |
| Transistor Polarity | PNP | PNP | PNP | PNP |
| Typical Input Resistor | 4.7 kOhms | 2.2 kOhms | 1 kOhms | 22 kOhms |
| Typical Resistor Ratio | 1 | 0.22 | 0.1 | 1 |
| 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
DTA143EET1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
PNP BJT Transistor, 50V VCEO, 100mA IC, SOT-416
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.