Integrated dual transistor JSCJ UMA11N featuring two DTA143Z chips for compact digital applications
Product Overview
The UMA11N is a dual digital transistor (PNP+PNP) featuring two DTA143Z chips integrated into a single package. This integration significantly reduces mounting costs and board space. It is designed for applications requiring built-in resistors for digital signal processing.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Model: UMA11N
- Package Type: SOT-353
Technical Specifications
| Parameter | Symbol | Test conditions | Min | Typ | Max | Unit |
| Supply Voltage | VCC | -50 | V | |||
| Output Current (Max) | IC(MAX) | -100 | mA | |||
| Input Voltage | Vi | -30 | +5 | V | ||
| Power Dissipation | PD | 150 | mW | |||
| Operation Junction and Storage Temperature Range | TJ,Tstg | -55 | +150 | |||
| Input turn-on voltage | Vi(on) | VO=-0.3V, IO=-5mA | -1.3 | V | ||
| Input cut-off voltage | Vi(off) | VCC=-5V, IO=-100A | -0.5 | V | ||
| Output voltage | VO(on) | IO=-5mA, Ii=-0.25 mA | -0.3 | V | ||
| Input cut-off current | Ii | Vi =-5V | -1.8 | mA | ||
| Output cut-off current | IO(off) | VCC=-50V, Vi=0 | -0.5 | A | ||
| DC current gain | Gi | VO =-5V, IO=-10mA | 80 | |||
| Transition frequency | fT | VO =-10V, IO=-5mA, f =100MHz | 250 | MHz | ||
| Input resistance | R1 | 3.29 | 6.11 | K | ||
| Resistance ratio | R2/R1 | 8 | 12 |
2411121027_JSCJ-UMA11N_C19269067.pdf
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