Integrated resistor network digital transistor JSCJ DTA143XCA designed for positive input biasing and simplified operation
Digital Transistor (PNP)
The DTA143XM/DTA143XE/DTA143XUA DTA143XKA /DTA143XCA/DTA143XSA are PNP digital transistors featuring built-in bias resistors. This integrated resistor network simplifies circuit design by eliminating the need for external input resistors, allowing for easy configuration of inverter circuits. The thin-film bias resistors are fully isolated, enabling positive input biasing and minimizing parasitic effects. Operation is simplified to setting on/off conditions, facilitating device design.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Product Type: Digital Transistor (Built-in Resistors)
Technical Specifications
| Part Number | Package | Supply Voltage (VCC) (V) | Input Voltage (VIN) (V) | Output Current (IO) (mA) | Power Dissipation (PD) (mW) |
| DTA143XM | SOT-723 | -50 | -20+7 | -100 | 100 |
| DTA143XE | SOT-523 | -50 | -20+7 | -100 | 150 |
| DTA143XUA | SOT-323 | -50 | -20+7 | -100 | 200 |
| DTA143XKA | SOT-23-3L | -50 | -20+7 | -100 | 200 |
| DTA143XCA | SOT-23 | -50 | -20+7 | -100 | 200 |
| DTA143XSA | TO-92S | -50 | -20+7 | -100 | 300 |
Electrical Characteristics
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
| Input voltage (off) | VI(off) | VCC=-5V,IO=-100A | -0.3 | V | ||
| Input voltage (on) | VI(on) | VO=-0.3V ,IO=-20mA | -2.5 | V | ||
| Output voltage (on) | VO(on) | IO/II=-10mA/-0.5mA | -0.1 | -0.3 | V | |
| Input current | II | VI=-5V | -1.8 | mA | ||
| Output current (off) | IO(off) | VCC=-50V,VI=0 | -0.5 | A | ||
| DC current gain | GI | VO=-5V,IO=-10mA | 30 | |||
| Input resistance | R1 | 3.29 | 4.7 | 6.11 | k | |
| Resistance ratio | R2/R1 | 1.7 | 2.1 | 2.6 | ||
| Transition frequency | fT | VO=-10V,IO=-5mA,f=100MHz | 250 | MHz |
2410121736_JSCJ-DTA143XCA_C2910198.pdf
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