KSR1104
KSR1104 is Switching Application (Bias Resistor Built In) manufactured by Fairchild Semiconductor.
Switching Application (Bias Resistor Built In)
- Switching circuit, Inverter, Interface circuit, Driver Circuit
- Built in bias Resistor (R1 =47KΩ, R2=47KΩ)
- plement to KSR2104
2 1
SOT-23
1. Base 2. Emitter 3. Collector Marking
Equivalent Circuit C
R0 4
R1 B R2
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol VCBO VCEO VEBO IC PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation Junction Temperature Storage Temperature Value 50 50 10 100 200 150 -55 ~ 150
Units V V V m A m W °C °C
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol BVCBO BVCEO ICBO h FE VCE(sat) f T Cob VI(off) VI(on) R1 R1/R2 Parameter Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Collector Cut-off Current DC Current Gain Collector-Emitter Saturation Voltage Current Gain-Bandwidth Product Output Capacitance Input Off Voltage Input On Voltage Input Resistor Resistor Ratio Test Condition IC=10µA, IE=0 IC=100µA, IB=0 VCB=40V, IE=0 VCE=5V, IC=5m A IC=10m A, IB=0.5m A VCE=10V, IC=5m A VCB=10V, IE=0 f=1.0MHz VCE=5V, IC=100µA VCE=0.3V, IC=2m A 32 0.9 47 1 0.5 3 62 1.1 250 3.7 68 0.3 V MHz p F V V KΩ Min. 50 50 0.1 Typ. Max. Units V V µA
©2002 Fairchild Semiconductor Corporation
Rev. A2, October 2002
Typical Characteristics
VCE = 5V R1 = 47K R2 = 47K
VCE =0.3V R1 = 47 K R2 = 47 K
VI(on)[V], INPUT VOLTAGE h FE, DC CURRENT GAIN
10 1 10 100 1000
0.1 0.1
IC[m A], COLLECTOR CURRENT
IC[m A], COLLECTOR CURRENT
Figure 1. DC current Gain
Figure 2. Input On Voltage
IC [µA], COLLECTOR...