Built in biasing resistor digital transistor ROHM DTA123JETL for inverter and driver circuit applications
Product Overview
The DTA123J series are PNP digital transistors featuring built-in biasing resistors, simplifying inverter circuit configurations by eliminating the need for external input resistors. These transistors are designed for easy operation, requiring only the setting of on/off conditions for circuit design. Complementary NPN types are available in the DTC123J series. Applications include inverters, interfaces, and drivers.
Product Attributes
- Brand: ROHM
Technical Specifications
| Model | Package | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking | VCC (MAX.) | IC(MAX.) | R1 | R2 | PD (mW) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DTA123JM | VMT3 | 1212 | T2L | 180 | 8 | 8000 | E32 | -50V | -100mA | 2.2k | 47k | 150 |
| DTA123JEB | EMT3F | 1616 | TL | 180 | 8 | 3000 | E32 | -50V | -100mA | 2.2k | 47k | 150 |
| DTA123JE | EMT3 | 1616 | TL | 180 | 8 | 3000 | E32 | -50V | -100mA | 2.2k | 47k | 150 |
| DTA123JUB | UMT3F | 2021 | TL | 180 | 8 | 3000 | 132 | -50V | -100mA | 2.2k | 47k | 200 |
| DTA123JUA | UMT3 | 2021 | T106 | 180 | 8 | 3000 | 132 | -50V | -100mA | 2.2k | 47k | 200 |
| DTA123JKA | SMT3 | 2928 | T146 | 180 | 8 | 3000 | E32 | -50V | -100mA | 2.2k | 47k | 200 |
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Supply voltage | VCC | -50 | V | |||
| Input voltage | VIN | -12 | 5 | V | ||
| Output current | IO | -100 | mA | |||
| Collector current | IC(MAX)*1 | -100 | mA | |||
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 | +150 | |||
| Input voltage (OFF) | VI(off) | VCC = -5V, IO = -100A | -0.5 | V | ||
| Input voltage (ON) | VI(on) | VO = -0.3V, IO = -5mA | -1.1 | V | ||
| Output voltage (ON) | VO(on) | IO / II = -5mA / -0.25mA | -100 | -300 | mV | |
| Input current | II | VI = -5V | -3.6 | mA | ||
| Output current (OFF) | IO(off) | VCC = -50V, VI = 0V | -500 | nA | ||
| DC current gain | GI | VO = -5V, IO = -10mA | 80 | - | ||
| Input resistance | R1 | 1.54 | 2.2 | 2.86 | k | |
| Resistance ratio | R2/R1 | 17 | 21 | 26 | - | |
| Transition frequency | fT*1 | VCE = -10V, IE = 5mA, f = 100MHz | 250 | MHz |
2304140030_ROHM-DTA123JETL_C112135.pdf
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