Model | Vcb | Vce | Ice | Power (Tc = 25 °C) |
---|---|---|---|---|
TIP31 | 40 | 40 | 3A | 40W |
TIP31A | 60 | 60 | 3A | 40W |
TIP31B | 80 | 80 | 3A | 40W |
TIP31C | 100 | 100 | 3A | 40W |
Parameter | Manufacturer | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Fairchild [8] | Samsung Semi.[9] | Micro Electronics [10] | ||||||||
Vce saturation | 1.2V | 1.2V | 1.2V | |||||||
Vbe saturation | 1.8V | 1.8V | 1.8V | |||||||
Small signal DC current gain (Hfe) | 25 | 25 | 20 | |||||||
Hfe bandwidth product | 3.0 MHz | 3.0 MHz | 3.0 MHz |