PNP digital transistor JSCJ DTA143ZCA featuring built in bias resistors for direct inverter circuits
Product Overview
The DTA143Z series are PNP digital transistors with built-in bias resistors. This integrated design simplifies circuit configuration by eliminating the need for external input resistors, enabling direct use as an inverter circuit. The thin-film bias resistors offer excellent isolation and minimize parasitic effects, leading to easier device design and operation focused solely on setting on/off conditions.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Material: Thin-film resistors
- Color: Green molding compound (if applicable, indicated by solid dot)
Technical Specifications
| Part Number | Package | Power Dissipation (mW) | Junction Temperature () | Storage Temperature () | VCC Supply Voltage (V) | VIN Input Voltage (V) | IO Output Current (mA) | fT Transition Frequency (MHz) |
| DTA143ZM | SOT-723 | 100 | 150 | -55+150 | -50 | -30+5 | -100 | 250 |
| DTA143ZE | SOT-523 | 150 | 150 | -55+150 | -50 | -30+5 | -100 | 250 |
| DTA143ZUA | SOT-323 | 200 | 150 | -55+150 | -50 | -30+5 | -100 | 250 |
| DTA143ZKA | SOT-23-3L | 200 | 150 | -55+150 | -50 | -30+5 | -100 | 250 |
| DTA143ZCA | SOT-23 | 200 | 150 | -55+150 | -50 | -30+5 | -100 | 250 |
| DTA143ZSA | TO-92S | 300 | 150 | -55+150 | -50 | -30+5 | -100 | 250 |
Electrical Characteristics (Ta=25 unless otherwise specified)
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
| Input voltage | VI(off) | VCC=-5V,IO=-100A | -0.5 | V | ||
| Input voltage | VI(on) | VO=-0.3V,IO=-5mA | -1.3 | V | ||
| Output voltage | VO(on) | IO/II=-5mA/-0.25mA | -0.3 | V | ||
| Input current | II | VI=-5V | -1.8 | mA | ||
| Output current | IO(off) | VCC=-50V,VI=0 | -0.5 | A | ||
| DC current gain | GI | VO=-5V,IO=-10mA | 80 | |||
| Input resistance | R1 | 3.29 | 4.7 | 6.11 | k | |
| Resistance ratio | R2/R1 | 8 | 10 | 12 |
2410121738_JSCJ-DTA143ZCA_C2910150.pdf
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