Built in resistor digital transistor ROHM DTA114EEBTL designed for inverter and interface driver circuit
Product Overview
The DTA114E series are PNP digital transistors featuring built-in biasing resistors (R1 = R2 = 10k). This integration simplifies circuit design by eliminating the need for external input resistors, enabling the configuration of inverter circuits with ease. Designed for applications requiring simple on/off condition settings, these transistors are ideal for use in inverters, interfaces, and driver circuits. Complementary NPN types are available in the DTC114E series.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in Transistor)
- Built-in Resistors: R1 = 10k, R2 = 10k
Technical Specifications
| Model | Package | VCC (MAX) | IC(MAX) | PD (MAX) | Marking |
|---|---|---|---|---|---|
| DTA114EM | VMT3 (SC-105AA) | -50V | -100mA | 150mW | 14 |
| DTA114EEB | EMT3F (SC-89) | -50V | -100mA | 150mW | 14 |
| DTA114EE | EMT3 (SOT-416 / SC-75A) | -50V | -100mA | 150mW | 14 |
| DTA114EUB | UMT3F (SC-85) | -50V | -100mA | 200mW | 14 |
| DTA114EUA | UMT3 (SOT-323 / SC-70) | -50V | -100mA | 200mW | 14 |
| DTA114EKA | SMT3 (SOT-346 / SC-59) | -50V | -100mA | 200mW | 14 |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | 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 | |||
| Input voltage (OFF) | VI(off) | VCC = -5V, IO = -100A | - | - | -0.5 | V |
| Input voltage (ON) | VI(on) | VO = -0.3V, IO = -10mA | -3.0 | - | - | V |
| Output voltage (on) | VO(on) | IO / II = -10mA / -0.5mA | - | -100 | -300 | mV |
| Input current | II | VI = -5V | - | - | -880 | A |
| Output current (off) | IO(off) | VCC = -50V, VI = 0V | - | - | -500 | nA |
| DC current gain | GI | VO = -5V, IO = -5mA | 30 | - | - | - |
| Input resistance | R1 | 7 | 10 | 13 | k | |
| Resistance ratio | R2/R1 | 0.8 | 1.0 | 1.2 | - | |
| Transition frequency | fT*1 | VCE = -10V, IE = 5mA, f = 100MHz | - | 250 | - | MHz |
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 | to | +150 |
Applications
- INVERTER
- INTERFACE
- DRIVER
2403111646_ROHM-DTA114EEBTL_C17590107.pdf
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