TPS79945YZUT Datasheet| SYMBOL | PARAMETER | CONDITIONS | MIN | MAX | UNIT | | S | spectral sensitivity | = 1310 +20 nm | 0.85 | | NN | | =1550 +20 nm | 0.9 | | NN | | | optical wavelength | | 1 290 | 1 600 | nm | | L | length of optical fibre | fibre; SM type; 9/12511 | 1 | | m | | ltot | total current consumption (DC) | | 175 | 205 | mA | | lbias | diode bias current at pin4 (DC) | | | 25 | mA | | | | | | | TPS79945YZUT Price| PARAMETER | bYMBOL | MIN | MAX | UNIT | | Voltage on Vcc supply relative to Vss | Vcc | -0.5 | 7.0 | V | | Voltage on any pin relative to Vss | VIN, VOUT | -0.5 | Vcc +0.5 | V | | Power Dissipation | PD | | 1.0 | w | | Storage Temperature | Ts | -65 | +150 | oC | | Operating Temperature | | -55 | +125 | oC | | | | | | TPS79945YZUT on stock| | | | | TEST | | | tf | Peak Value lpp _ _ | WAVEFORM | | | | | | PARAMETERS | | | | | | t, = 8lJs | | | | | e'r | | td = 20ps | | | | | | | | | | | | | | | | | | | | | | 7j | | | | | | | | | | | | | | | | td=t | 1-/2 | | | | | | | | | | | | 7 | | | | | | | | | | | | |
| Transconductance VDS> 2 * /D . RDS(on)max, /D = 8.5 A | 9fs | 5 | 9.4 | | S | | Input capacitance VGS = 0 V, VDS = 25 V, f = 1 MHz | Ciss | | 970 | 1 300 | pF | | Output capacitance VGS = 0 V, VDS = 25 V, f = 1 MHz | Coss | | 1 65 | 250 | | Reverse transfer capacitance VGS = 0 V, VDS = 25 V, f = 1 MHz | Crss | | 85 | 1 30 | | Turn-on delay time VDD = 30 V, VGS = 10 V, /D = 3A RGS = so I | td (on) | | 1 5 | 25 | ns | | Rise time VDD = 30 V, VGS = 10 V, /D = 3A RGS = so I | tr | | 60 | 90 | | Turn-off delay time VDD = 30 V, VGS = 10 V, /D = 3A RGS = so I | td (off) | | 1 60 | 250 | | Fall time VDD = 30 V, VGS = 10 V, /D = 3A RGS = so I | tf | | 60 | 80 | | | | | | | |