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PDF 2N3947 Data sheet ( Hoja de datos )
| Número de pieza | 2N3947 | |
| Descripción | GENERAL PURPOSE TRANSISTOR | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 2N3947 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
—Collector Current Continuous
Total Device Dissipation (a T"a = 25°C
Derate above 25°C
@Total Device Dissipation Tc = 25°C
Derate above 25°C
Operating and Storage Junction
Temperature Range
Symbol
VCEO
VCBO
VEBO
"C
PD
Pd
Tj, Tstg
Value
40
60
6.0
200
0.36
2.06
1.2
6.9
-65 to + 200
Unit
Vdc
Vdc
Vdc
mAdc
Watt
mW/°C
Watts
mW/°C
°C
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Symbol
Rojc
R&JA
0.49
Unit
°C/mW
°C/mW
2N3946
2N3947
CASE 22-03, STYLE 1
TO-18 (TO-206AA)
GENERAL PURPOSE
TRANSISTOR
NPN SILICON
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.]
Characteristic
OFF CHARACTERISTICS
Collector-Emitter Breakdown VoltageO)
c(l = 10 mAdc)
Co I lector- Base Breakdown Voltage
c(l = 10 nAdc, Ie = 0)
Emitter-Base Breakdown Voltage
E(l = 10 ixAdc, lc - 0)
Collector Cutoff Current
(Vqe = 40 Vdc, Vob = 3.0 Vdc)
(VCE = 40 Vdc, Vqb = 3.0 Vdc, Ta = 150°C)
Base Cutoff Current
(VCE = 40 Vdc, Vqb = 3.0 Vdc)
ON CHARACTERISTICS
DC Current Gaind)
dC = 0.1 mAdc, Vce = 10 Vdc)
2N3946
2N3947
c(l = 1.0 mAdc, Vce = 10 vdc >
2N3946
2N3947
dC = 10 mAdc, Vce = 1-0 Vdc)
2N3946
2N3947
c(l = 50 mAdc, Vce = 1-0 Vdc)
Collector-Emitter Saturation Voltaged)
dC = 10 mAdc, Ib = 1.0 mAdc)
dC = 50 mAdc, Ib = 5.0 mAdc)
Base-Emitter Saturation Voltaged)
c(l = 10 mAdc, Ib = 1-0 mAdc)
dC = 50 mAdc, Ib = 5.0 mAdc)
SMALL-SIGNAL CHARACTERISTICS
—Current-Gain Bandwidth Product
flC
=
10 mAdc, Vce
=
20
vdc
-
f
=
100 MHz)
Output Capacitance
(Vcb = 10 Vdc, Ie = 0, f = 100 kHz)
2N3946
2N3947
2N3946
2 N 3947
Symbol
Min
V(BR)CEO
V(BR)CBO
V(BR)EBO
'CEX
>BL
0.010
15
/jAdc
/xAdc
hFE
VcE(sat)
45
90
50
100
20
40
VBE(sat)
0.6
150
300
0.2
0.3
0.9
1.0
Cobo
250
300
pF
4-137
1 page  
2N3946, 2N3947
bUO
200
100
70
30
1
Tj=175°C
——r=Tj = 25°C
Tj = -15°C
Tj=--55°C
2.0
cl . COLLECTOR CURRENT (mA)
2N3947
vCE lW> t
"""
^ ^"^
^—-—^
^*-
X^
\^
os
\
10
7.0
5.0
* 4,
i
3°
I
2.0
1.0
1.0
-3
^ 08
w
<
W
S 06
S
s
g 0.4
<_>
oO
S oz
CAPACITANCE
Tj = 25°C
( Ik
c.t.
0.5 1.0 2.0
5.0 10
REVERSE BIAS VOLTAGE (VOLTS)
20
CHARGE DATA
MOO
—1 1
i 2N3946
11
1
25°C
2000
150°C
2*3947— 25°C
- 1 wc
»
r=1000
+r^
tfHr-500 -»
* r**
,.-*'
Or V]
200 „^'
•«•
*'
K TH TYPES Vcc-'4ov
100
—h:^. * i
u> " Vcc =
^50
S^
^ ** w
>
1
.-
RF1
~^
20
10
1.0
2.0 3.0
5.0 7.0 10
20
lc, COLLECTOR CURRENT (mA)
30
50
COLLECTOR SATURATION REGION
-]-
1
cl = 3 mA
|
1
j
|
|
|
^^
= 10 mA -
I
+\ :, = 30 mA
lc = 50 mA
\
\
\
\
cU£
I
J
ZHJ34b _
=- T 25°C
2 0.5
I.. BASE CURRENT (mA)
4-141
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet 2N3947.PDF ] | |
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