Characteristic 参数 | 符号 | 最小 | 典型 | 最大 | Unit单位 |
Output Leakage Current (Figure 1)输出泄漏电流(图1 ) | μA |
(VO = 50v, TA = +70℃) | 所有类型 | ICEX | | | 100 |
(VO = 50v, TA = +25℃) | 所有类型 | | | 50 |
(VO = 50v, TA = +70℃,vI = 6.0V) | ULN2802 | | | 500 |
(VO = 50v, TA = +70℃,vI = 1.0V) | ULN2804 | | | 500 |
Collector–Emitter Saturationvoltage (Figure 2)集电极发射极饱和电压(图2 ) | V |
(IC = 350mA, IB = 500μA) | 所有类型 | VCE(sat) | | 1.1 | 1.6 |
(IC = 200mA, IB = 350μA) | 所有类型 | | 0.95 | 1.3 |
(IC = 100mA, IB = 250μA) | 所有类型 | | 0.85 | 1.1 |
Input Current – On Condition (Figure 4) 输入电流-状态(图4 ) | mA |
(VI = 17v)ULN2802 | II(on) | | 0.82 | 1.25 |
(VI = 3.85v) ULN2803 | | 0.93 | 1.35 |
(VI = 5.0v) ULN2804 | | 0.35 | 0.5 |
(VI = 12v)ULN2804 | | 1.0 | 1.45 |
Inputvoltage – On Condition (Figure 5) 输入电压-状态(图5 ) | V |
(VCE = 2.0v, IC = 300mA) ULN2802 | VI(on) | | | 13 |
(VCE = 2.0v, IC = 200mA) ULN2803 | | | 2.4 |
(VCE = 2.0v, IC = 250mA) ULN2803 | | | 2.7 |
(VCE = 2.0v, IC = 300mA) ULN2803 | | | 3.0 |
(VCE = 2.0v, IC = 125mA) ULN2804 | | | 5.0 |
(VCE = 2.0v, IC = 200mA) ULN2804 | | | 6.0 |
(VCE = 2.0v, IC = 275mA) ULN2804 | | | 7.0 |
(VCE = 2.0v, IC = 350mA) ULN2804 | | | 8.0 |
Input Current–Off Condition 输入电流开关条件(Figure3)(IC= 500mA,TA=+70℃) | 所有类型 | II(off) | 50 | 100 | – | μA |
DC Current Gain (Figure 2)直流电流增益(VCE=2.0v, IC=350mA) | ULN2801 | hFE | 1000 | – | – | – |
Input Capacitance 输入电容 | CI | – | 15 | 25 | pF |
Turn–On Delay Time 开启延迟时间(50% EI to 50% EO) | ton | – | 0.25 | 1.0 | μs |
Turn–Off Delay Time 关断延迟时间(50% EI to 50% EO) | toff | – | 0.25 | 1.0 | μs |
Clamp Diode Leakage Current (Figure 6)钳位二极管漏电流(VR=50v) | TA = +25℃ | IR | – | – | 50 | μA |
TA = +70℃ | 100 |
Clamp Diode Forwardvoltage(Figure 7)钳位二极管正向电压(IF=350mA) | VF | – | 1.5 | 2.0 | V |
测试图: