Diodes Incorporated DDTA143EUA-7-F BJTs
TRANS PREBIAS PNP 50V SOT323
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DDTA143EUA-7-F
Detailed Description
TRANS PREBIAS PNP 50V SOT323
Package
SOT-323-3
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
Quick Jump:
Technical Specifications
Diodes Incorporated DDTA143EUA-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
Alternate Parts Comparison (DDTA143EUA-7-F vs DDTA115GUA-7-F vs DDTA124XUA-7-F vs MMST3906-7-F)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DDTA143 | DDTA115 | DDTA124 | MMST39 |
| 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 | 100 mA | 100 mA | - 200 mA |
| Package | SOT-323-3 | SOT-323-3 | SOT-323-3 | SOT-323-3 |
| Transistor Polarity | PNP | PNP | PNP | PNP |
| Unit Weight | 0.000176 oz | 0.000176 oz | 0.000176 oz | 0.000176 oz |
| Operating Temperature | - 55°C ~ + 150°C | - 55°C ~ + 150°C | - 55°C ~ + 150°C | -- |
| Dc Collector Base Gain Hfe Min | 20 | 82 | 68 | -- |
| Peak Dc Collector Current | 100 mA | 100 mA | 100 mA | -- |
| Typical Input Resistor | 4.7 kOhms | 100 kOhms | 22 kOhms | -- |
| 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
NSVMUN5132T1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
PNP Bipolar Digital Transistor (BRT), SC-70 (SOT-323) 3 LEAD, 3000-REEL
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