The DTA014E series is a -100mA -50V digital transistor (bias resistor built-in transistor). This series of products has built-in bias resistors and does not require external input resistors to build an inverter circuit.
The DTA014EM is a PNP digital transistor featuring built‑in 10 kΩ bias resistors, allowing inverter or switching circuits without external bias components. It is RoHS‑compliant and intended for use in audio‑visual, office‑automation, communication, and consumer electronic equipment.
The datasheet lists absolute maximum ratings, typical electrical parameters such as supply voltage, input/output ranges, and gain, as well as mechanical dimensions for the VMT3, EMT3F, and UMT3F package styles. Packaging specifications and ordering information are also included.
| Supply voltage (V_OC) | -50 V |
|---|---|
| Input voltage range (V_IN) | -40 to +10 V |
| Maximum output current (I_O) | 50 mA |
| Maximum collector current (I_C) | -100 mA |
| Power dissipation | 200 mW |
| Junction temperature (T_J) | 150 °C |
| Storage temperature range | -55 to +150 °C |
| Resistance ratio (R2/Ry) | 0.8 – 1.2 |
Yes, the device is lead‑free and RoHS compliant.
The maximum supply voltage is –50 V.