Integrated bias resistor PNP transistor ROHM DTA114EE3TL designed for inverter and driver circuit applications
Product Overview
The DTA114E series is a range of PNP digital transistors featuring built-in bias resistors (R1 = R2 = 10k). This integration simplifies circuit design by eliminating the need for external input resistors, enabling inverter circuit configurations with straightforward on/off condition settings. These transistors are suitable for applications such as inverters, interfaces, and drivers. Complementary NPN types are available in the DTC114E series.
Product Attributes
- Brand: ROHM
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Quantity (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| DTA114EM | SOT-723 | 1212 | T2L | 180 | 8 | 8000 | 14 |
| DTA114EEB | SOT-416FL | 1616 | TL | 180 | 8 | 3000 | 14 |
| DTA114EE3 | SOT-416 | 1616 | TL | 180 | 8 | 3000 | 14 |
| DTA114EUB | SOT-323FL | 2021 | TL | 180 | 8 | 3000 | 14 |
| DTA114EU3 | SOT-323 | 2021 | T106 | 180 | 8 | 3000 | 14 |
| DTA114EKA | SOT-346 | 2928 | T146 | 180 | 8 | 3000 | 14 |
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Supply voltage | VCC | -50 | V |
| Input voltage | VIN | -40 to 10 | V |
| Output current | IO | -50 | mA |
| Collector current (MAX) | IC(MAX)*1 | -100 | mA |
| Power dissipation (DTA114EM) | PD*2 | 150 | mW |
| Power dissipation (DTA114EEB) | PD*2 | 150 | mW |
| Power dissipation (DTA114EE3) | PD*2 | 150 | mW |
| Power dissipation (DTA114EUB) | PD*2 | 200 | mW |
| Power dissipation (DTA114EU3) | PD*2 | 200 | mW |
| Power dissipation (DTA114EKA) | PD*2 | 200 | mW |
| Junction temperature | Tj | 150 | |
| Range of storage temperature | Tstg | -55 to +150 | |
| Input voltage (VI(off)) | VI(off) | -0.5 | V |
| Input voltage (VI(on)) | VI(on) | -3.0 | - |
| Output voltage (VO(on)) | VO(on) | -100 to -300 | mV |
| Input current | II | -880 | A |
| Output current (IO(off)) | IO(off) | -500 | nA |
| DC current gain | GI | 30 | - |
| Input resistance | R1 | 7 to 13 | k |
| Resistance ratio | R2/R1 | 0.8 to 1.2 | - |
| Transition frequency | fT*1 | 250 | MHz |
Applications
- INVERTER
- INTERFACE
- DRIVER
Complementary NPN Types
- DTC114E series
2401251540_ROHM-DTA114EE3TL_C20108205.pdf
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