Digital transistor with built in bias resistors JSCJ DTC143XCA simplifies inverter circuit design and operation
Digital Transistors (Built-in Resistors)
These NPN digital transistors feature built-in bias resistors, simplifying inverter circuit configuration by eliminating the need for external input resistors. The thin-film bias resistors offer complete isolation for negative input biasing and minimize parasitic effects. Operation is simplified as only on/off conditions need to be set, easing device design.
Product Attributes
- Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Origin: JCET
Technical Specifications
| Part Number | Package | Supply Voltage (VCC) (V) | Input Voltage (VIN) (V) | Output Current (IO) (mA) | Power Dissipation (PD) (mW) | Junction Temperature (Tj) (C) | Storage Temperature (Tstg) (C) |
|---|---|---|---|---|---|---|---|
| DTC143XM | SOT-723 | 50 | -7+20 | 100 | 100 | 150 | -55+150 |
| DTC143XE | SOT-523 | 50 | -7+20 | 100 | 150 | 150 | -55+150 |
| DTC143XUA | SOT-323 | 50 | -7+20 | 100 | 200 | 150 | -55+150 |
| DTC143XKA | SOT-23-3L | 50 | -7+20 | 100 | 200 | 150 | -55+150 |
| DTC143XCA | SOT-23 | 50 | -7+20 | 100 | 200 | 150 | -55+150 |
| DTC143XSA | TO-92S | 50 | -7+20 | 100 | 300 | 150 | -55+150 |
Electrical Characteristics (Ta=25 unless otherwise specified)
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Input voltage | VI(off) | VCC=5V,IO=100A | 0.3 | V | ||
| Input voltage | VI(on) | VO=0.3V,IO=20mA | 2.5 | V | ||
| Output voltage | VO(on) | IO/II=10mA/0.5mA | 0.1 | 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 | 30 | |||
| Input resistance | R1 | 3.29 | 6.11 | k | ||
| Resistance ratio | R2/R1 | 1.7 | 2.6 | |||
| Transition frequency | fT | VO=10V,IO=5mA,f=100MHz | 250 | MHz |
2410121442_JSCJ-DTC143XCA_C168176.pdf
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