Integrated resistor PNP digital transistor JSCJ DTA123YCA for simplified electronic circuit design
Product Overview
The DTA123Y series are PNP digital transistors with built-in bias resistors. These devices simplify circuit design by eliminating the need for external input resistors, enabling inverter circuit configurations. The integrated thin-film resistors offer excellent isolation and minimize parasitic effects, making device operation straightforward by only requiring the setting of on/off conditions.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Origin: China (implied by manufacturer name and website)
Technical Specifications
| Part Number | Package | Supply Voltage (VCC) | Input Voltage (VIN) | Output Current (IO) | Power Dissipation (PD) | Junction/Storage Temp (TJ, Tstg) |
| DTA123YM | SOT-723 | -50 V | -12+5 V | -100 mA | 100 mW | -55+150 |
| DTA123YE | SOT-523 | -50 V | -12+5 V | -100 mA | 150 mW | -55+150 |
| DTA123YUA | SOT-323 | -50 V | -12+5 V | -100 mA | 200 mW | -55+150 |
| DTA123YKA | SOT-23-3L | -50 V | -12+5 V | -100 mA | 200 mW | -55+150 |
| DTA123YCA | SOT-23 | -50 V | -12+5 V | -100 mA | 200 mW | -55+150 |
| DTA123YSA | TO-92S | -50 V | -12+5 V | -100 mA | 300 mW | -55+150 |
| 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 | -3 | V | ||
| Output voltage (on) | VO(on) | IO/II=-10mA/-0.5mA | -0.3 | V | ||
| Input current | II | VI=-5V | -3.8 | mA | ||
| Output current (off) | IO(off) | VCC=-50V,VI=0 | -0.5 | A | ||
| DC current gain | GI | VO=-5V,IO=-10mA | 33 | |||
| Input resistance | R1 | 1.54 | 2.2 | 2.86 | k | |
| Resistance ratio | R2/R1 | 3.6 | 4.5 | 5.5 | ||
| Transition frequency | fT | VO=-10V,IO=-5mA,f=100MHz | 250 | MHz |
2410121929_JSCJ-DTA123YCA_C2910151.pdf
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