ROHM DTA114EETL PNP digital transistor featuring built in bias resistors for simplified circuit design
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 straightforward on/off condition settings. These transistors are ideal for inverter, interface, and driver applications, offering ease of circuit design and operation. Complementary NPN types are available in the DTC114E series.
Product Attributes
- Brand: ROHM
- Type: PNP Digital Transistor (Bias Resistor Built-in)
- Certifications: RoHS
Technical Specifications
| Part Number | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking | VCC (V) | IC(MAX.) (mA) | R1 (k) | R2 (k) | Power Dissipation (mW) | Supply Voltage (V) | Input Voltage (V) | Output Current (mA) | Collector Current (mA) | Junction Temperature (C) | Storage Temperature Range (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DTA114EM | VMT3 | 1212 | T2L | 180 | 8 | 8000 | 14 | -50 | -100 | 10 | 10 | 150 | -50 | -40 to 10 | -50 | -100 | 150 | -55 to +150 |
| DTA114EEB | EMT3F | 1616 | TL | 180 | 8 | 3000 | 14 | -50 | -100 | 10 | 10 | 150 | -50 | -40 to 10 | -50 | -100 | 150 | -55 to +150 |
| DTA114EE | EMT3 | 1616 | TL | 180 | 8 | 3000 | 14 | -50 | -100 | 10 | 10 | 150 | -50 | -40 to 10 | -50 | -100 | 150 | -55 to +150 |
| DTA114EUB | UMT3F | 2021 | TL | 180 | 8 | 3000 | 14 | -50 | -100 | 10 | 10 | 200 | -50 | -40 to 10 | -50 | -100 | 150 | -55 to +150 |
| DTA114EUA | UMT3 | 2021 | T106 | 180 | 8 | 3000 | 14 | -50 | -100 | 10 | 10 | 200 | -50 | -40 to 10 | -50 | -100 | 150 | -55 to +150 |
| DTA114EKA | SMT3 | 2928 | T146 | 180 | 8 | 3000 | 14 | -50 | -100 | 10 | 10 | 200 | -50 | -40 to 10 | -50 | -100 | 150 | -55 to +150 |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| 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 | VCE = -10V, IE = 5mA, f = 100MHz | - | 250 | - | MHz |
1808272306_ROHM-DTA114EETL_C111711.pdf
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