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PDF 2N3970 Data sheet ( Hoja de datos )
| Número de pieza | 2N3970 | |
| Descripción | JFET | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
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MAXIMUM RATINGS
Rating
Drain-Source Voltage
Drain-Gate Voltage
Reverse Gate-Source Voltage
Forward Gate Current
Total Device Dissipation (a TA = 25°C
Derate above 25°C
Storage Temperature Range
Symbol
vDs
vdg
vgsr
IGF
PD
T stg
Value
40
40
40
50
1.8
10
- 65 to + 200
Unit
Vdc
Vdc
Vdc
mAdc
Watts
mW/°C
'C
2N3970
2N3971
2N3972
CASE 22-03, STYLE 4
TO-18 (TO-206AA)
JFET
SWITCHING
—N-CHANNEL DEPLETION
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted.)
Characteristic
OFF CHARACTERISTICS
Gate-Source Breakdown Voltage G(l = 1.0 /uAdc, Vqs = 0)
Gate Reverse Current
(Vqs
=
20
vdc
-
V DS
=
°)
Drain Reverse Current
(Vdg
=
20 Vdc
-
'S
=
°>
(V DG = 20 Vdc, Sl = 0, TA = 150°C)
Drain Cutoff Current (Vqs = 20 Vdc, Vqs = -12 Vdc)
(Vqs = 20 Vdc, Vq S = - 12 Vdc, TA = 150°C)
Gate Source Voltage (V D s = 20 Vdc, Iq = 10 nAdc)
2N3970
2N3971
2N3972
ON CHARACTERISTICS
Zero-Gate-Voltage Drain Currentd) (V DS = 20 Vdc, Vqs = 0)
2N3970
2N3971
2N3972
Drain-Source On-Voltage
(Id = 20 mAdc, Vqs = °>
D(l = 10 mAdc, V GS = 0)
(Iq = 5.0 mAdc, Vqs = 0)
Static Drain-Source On Resistance (Id = 10 mAdc, Vqs = 0)
2N3970
2N3971
2N3972
2N3970
2N3971
2N3972
SMALL-SIGNAL CHARACTERISTICS
Drain-Source "ON" Resistance (Vqs = 0, Id = 0, f = 1.0 kHz)
2N3970
2N3971
2N3972
Input Capacitance (Vds = 20 Vdc, Vqs = 0, f = 1.0 MHz)
Reverse Transfer Capacitance (Vds = 0, Vqs = - 12 Vdc, f = 1.0 MHz)
SWITCHING CHARACTERISTICS
Turn-On
Delay Time
Test Condition for 2N3970:
(VDD = 10 Vdc, VGS (on) = 0,
Dl
(
n) = 20 mAdc, VQS(off) =
10 Vdc)
2N3970
2N3971
2N3972
Rise Time
Test Condition for 2N3971
(V DD = 10 Vdc, V G S(on) = 0,
lD(on) = 10 mAdc, V G S(on) = 5.0 Vdc)
2N3970
2N3971
2N3972
Turn-Off Time
Test Condition for 2N3972:
(VD D = 10Vdc,V GS(on ) = 0,
lD(on) = 5.0 mAdc, V G s( ff) = 3.0 Vdc)
(1) Pulse Test: Pulse Width = 300 /lis. Duty Cycle = 3.0%.
2N3970
2N3971
2N3972
Symbol
V (BR)GSS
IGSS
Idgo
iD(off)
vqs
IDSS
v DS(on)
rDS(on)
r ds(on)
Cjss
C rss
kl(on)
tr
«off
40
—
—
4.0
2.0
0.5
50
25
5.0
E
-
—
—
-
-
-
-
Max
—
250
250
500
250
500
10
5.0
3.0
150
75
30
1.0
1.5
2.0
30
60
100
30
60
100
25
6.0
10
15
40
10
15
40
30
60
100
Unit
Vdc
pAdc
pAdc
nAdc
pAdc
nAdc
Vdc
mAdc
Vdc
Ohms
Ohms
PF
PF
ns
ns
ns
6-15
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet 2N3970.PDF ] | |
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