U290 Datasheet, PDF (2/5 Pages) InterFET Corporation – N-Channel Silicon Junction Field-Effect Transistor

U290/291
Vishay Siliconix
SPECIFICATIONS (T_A = 25_C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Conditions
Static
Gate-Source Breakdown Voltage
Gate-Source Cutoff Voltage
Saturation Drain Current^b
V_(BR)GSS
V_GS(off)
I_DSS
Gate Reverse Current
Gate Operating Current^b
I_GSS
I_G
Drain Cutoff Current
Drain-Source On-Resistance
Gate-Source Forward Voltage
Dynamic
Common-Source Forward Transconductance^b
Common-Source Output Conductance^b
Drain-Source On-Resistance
Common-Source Input Capacitance
Common-Source Reverse Transfer Capacitance
Equivalent Input Noise Voltage
Switching
I_D(off)
r_DS(on)
V_GS(F)
g_fs
g_os
r_ds(on)
C_iss
C_rss
e_n
I_G = −1 mA , V_DS = 0 V
V_DS = 15 V, I_D = 3 nA
V_DS = 10 V, V_GS = 0 V
V_GS = −15 V, V_DS = 0 V
T_A = 125_C
V_DG = 10 V, I_D = 25 mA
V_DS = 5 V, V_GS = −10 V
T_A = 125_C
V_GS = 0 V, I_D = 1 mA
I_G = 1 mA , V_DS = 0 V
V_DS = 10 V, I_D = 25 mA, f = 1 kHz
V_GS = 0 V, I_D = 1 mA, f = 1 kHz
V_DS = 0 V, V_GS = 0 V, f = 1 MHz
V_DS = 0 V, V_GS = −15 V, f = 1 MHz
V_DG = 10 V, I_D = 25 mA, f = 1 kHz
Turn-On Time
Turn-Off Time
t_d(on)
t_r
t_d(off)
t_f
V_DD = 1.5 V, V_GS(H) = 0 V
See Switching Diagram
Notes
a. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
b. Pulse test: PW v300 ms duty cycle v3%.
Typ^a
Limits
U290
U291
Min Max Min Max
Unit
−35 −30
−30
V
−4.0 −10 −1.5 −4.5
500
200
mA
−0.02
−1
−1
nA
−0.01
−1
−1
mA
−0.01
0.01
1
nA
1
−0.005
1
1
mA
3
7
W
0.7
V
55
mS
5
3
7
W
120
160
160
pF
20
30
30
3
nV⁄√Hz
6
15
15
8
20
20
ns
5
15
15
9
20
20
NVA
TYPICAL CHARACTERISTICS (T_A = 25_C UNLESS OTHERWISE NOTED)
On-Resistance and Drain Current
vs. Gate-Source Cutoff Voltage
10
2 .0
r_DS @ I_D = 10 mA, V_GS = 0 V
I_DSS @ V_DS = 10 V, V_GS = 0 V
8
1.6
On-Resistance vs. Drain Current
20
T_A = 25_C
16
6
r_DS
I_DSS
1.2
12
V_GS(off) = −3 V
4
0.8
2
0.4
0
0
0
−2
−4
−6
−8
−10
V_GS(off) − Gate-Source Cutoff Voltage (V)
8
4
0
10
−5 V
−8 V
100
I_D − Drain Current (mA)
1000
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2
Document Number: 70235
S-41139—Rev. A, 07-Jun-04