KSK595H
KSK595H
Capacitor Microphone Applications
• Especially Suited for use in Audio, Telephone Capacitor Microphones...
KSK595H
KSK595H
Capacitor Microphone Applications
Especially Suited for use in Audio, Telephone Capacitor Microphones Excellent
Voltage Characteristic Excellent Transient Characteristic
3
2 1
SOT-23
1.Drain 2. Source 3. Gate
Si N-channel Junction FET
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol VGDO IG ID PD TJ TSTG Parameter Gate-Drain
Voltage Gate Current Drain Current Power Dissipation Junction Temperature Storage Temperature Ratings -20 10 1 100 150 -55 ~ 150 Units V mA mA mW °C °C
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol BVGDO VGS(off) IDSS lYFSl Ciss Crss Parameter Gate-Drain Breakdown
Voltage Gate-Source Cut-off
Voltage Drain Current Forward Transfer Admittance Input Capacitance Output Capacitance Test Condition IG= -100uA VDS=5V, ID=1µA VDS=5V, VGS=0 VDS=5V, VGS=0, f=1MHz VDS=5V, VGS=0, f=1MHz VDS=5V, VGS=0, f=1MHz 150 0.4 1.2 3.5 0.65 Min. -20 Typ. -0.6 Max. -1.5 350 Units V V µA ms pF pF
©2002 Fairchild Semiconductor Corporation
Rev. C1, October 2002
KSK595H
Typical Characteristics
500 450 400
1.6
IDSS = 200µA
1.4
VDS = 5V ID[mA], DRAIN CURRENT
ID[µ A], DRAIN CURRENT
1.2
350 300 250
1.0
0.8
VGS = 0
200 150 100 50 0 0 1 2 3 4 5 6 7 8 9 10
0.6
VGS = -0.1V VGS = -0.2V VGS = -0.3V VGS = -0.4V
0.4
0.2
0.0 -1.6
-1.4
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
VDS[V], DRAIN-SOURCE
VOLTAGE
VGS[V], GATE-SOURCE
VOLTAGE
Figure 1.
Figure 2.
VGS(off)[V], GATE-SOURCE CUT-OFF
VOLTAGE
-10
VDS = 5V ID = 1µA...