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Datasheet> All Categories > Discrete semiconductor> The transistor> 3N79
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3N79

Description
Small Signal Bipolar Transistor, 0.02A I(C), NPN, Silicon, TO-72, TO-72, 4 PIN
CategoryDiscrete semiconductor    The transistor   
File Size92KB，1 Pages
ManufacturerSwampscott Electronics Co Inc
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3N79 Overview

Small Signal Bipolar Transistor, 0.02A I(C), NPN, Silicon, TO-72, TO-72, 4 PIN

3N79 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSwampscott Electronics Co Inc
Parts packaging codeTO-72
package instructionCYLINDRICAL, O-MBCY-W4
Contacts4
Reach Compliance Codeunknow
Maximum collector current (IC)0.02 A
ConfigurationSingle
JEDEC-95 codeTO-72
JESD-30 codeO-MBCY-W4
JESD-609 codee0
Number of terminals4
Maximum operating temperature175 °C
Package body materialMETAL
Package shapeROUND
Package formCYLINDRICAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Polarity/channel typeNPN
Maximum power dissipation(Abs)0.3 W
Certification statusNot Qualified
surface mountNO
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formWIRE
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
Transistor component materialsSILICON
Nominal transition frequency (fT)30 MHz

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Download Datasheet
LOW-POWER SILICON NPN
Item
Number
Part Number
Manufacturer
V(BR)CEO
(V)
hFE
Ic
Max
(A)
fT
(Hz)
C
obo
Max
(F)
ICBO
Max
(A)
Y(BR)CBO
(V)
Po
Max
(W)
Derate
at
(WrC)
Toper
Max
eC)
Package
Style
V(BR)CEO
-
TASSOl
>=
400 V, (Cont'd)
See Index
1
800
25
50M
14p
lOu
800
600m
4.0m
175 A
TO-5
Additional Transistors
5
40350
40351
40352
ST3042
ST3043
3N120
3N121
3N74
3N75
3N76
3N79
2N332
2N333
2N335
2N336
2N334
2SCl16
2SCl16
2N773
2N776
2N776
2N776
2Nl149
2S001
TCl17
2Nl17
TCl18A
2Nl18A
2N1155
2Nll54
2N774
2N777
2Nl150
SA2253
2SOO3
2N162
2N162A
TCl18
2Nl18
2N161
2N161A
2Nl096
2Nl151
PN1613
PN1613
2Nl152
2S004
2N775
2N778
2N778
SemiconTeeh
SemieonTeeh
SemieonTeeh
SemieonTeeh
SemieonTech
See
Index
See Index
See
Index
See Index
See Index
l?eelndex
See
Index
See Index
See Index
See Index
See Index
See Index
See Index
Solid Stine
Hybrid Semi
seeln~ex
10
10m
10m
20m
20m
20m
20m
25m
25m
25m
25m
25m
200m
200m
10m
10m
100m
100m
100m
100m
25m
25m
25m
25m
25m
25m
50m
60m
100m
100m
25m
25m
25m
25m
25m
25m
25m
25m
25m
25m
1.0M
100M
40M
40M
30M
30M
30M
30M
4.0M
5.0M
6.0M
7.0M
8.0M
70M
70M
lOp
lOp
8p
8p
8p
8p
lOp
7.0p
7.0p
7.0p
7.0p
7.0p
20p
20p
3.5p
3.5p
1.5p
1.5p
1.5p
1.5p
7.0p
7.0p
7.0p
7.QJt
r·()p
7.0p
20p
20p
1.5p
1.5p
7.0p
7.0p
7.0p
7.0p
7.0p
7.0p
7.0p
7.0p
l.Op
7.0p
25p
25p
7.0p
7.0p
1.5p
1.5p
L5p
7.0p
7.0p
1.2p
7.0p
7.0p
1.6p
1.6p
7.0p
7.0p
1.2p
2.3p
7.0p
L6p
1.6p
1.6p
25p
25p
25p
r·op
7.0p
3.0p
3.0p
3.0p
~p
~~~~
~g~
~g~
15
20
~~:~
-
25
30
~~~~gA
35
40
-
~~gg~
45
50
~~~JJ~
55
60
See Index
CrimsonSemi
Spaee Power
Hybrid Semi
CrimsonSemi
See Index
See Index
TeledynCrys
See Index
l?eelndex
See Index
TeledynCrys
See Index
See Index
See Index
See Index
See Index
See Index
SemieonTeeh
uenrl
Di~e
SemieonTech
See Index
See Index
See Index
TeledynCrys
See Index
See Index
See Index
See Index
l?OUd :stine
See Index
See Index
FairehiidSC
CentralSemi
See Index
See Index
See Index
Space Power
HYbrid Semi
AF Gain
See Index
Hybrid Semi
NthAmerSemi
TeledynCrys
See Index
SemieonTech
Genrl Diode
See Index
see Index
See Index
Solid Stine
See Index
SemieonTeeh
Hybrid Semi
Genrl Diode
Miero Elees
FairehiidSC
CentralSemi
~IC! ~tlne
3.5
3.5
5.0
5.0
11
11
11
11
13
14
15
15
18
18
19
19
20
20
24
25
25
28
28
29
29
30
30
35
.01u
.01u
.01u
.01u
.01u
.()1U
.01u
.02u
2.0u
2.0u
2.0u
2.0u
2.0u
LOu
1.0u
1.0n
1.0n
35
35
35
1.0
1.0
30
30
50
50
50
:g
40
45
45
45
45
45
50
50
180m
180m
180m
50m
50m
200m
200m
300m
300m
300m
~gg~
300m
150m
150m
150m
150m
150m
750m
750m
200m
200m
65m
110m
110m
110m
150m
150m
150m
150m
150m
150m
750m
750m
80m
130m
150m
200m
150m
150m
150m
150m
150m
150m
150m
150m
150m
500m
150m
300m
300m
150m
150m
150m
170m
170m
750m
750m
125m
150m
150m
150m
150m
125m
125m
150m
1!lum
125m
200m
150m
125m
125m
125m
300m
300m
300m
150m
150m
100m
100m
100m
1.3m
1.3m
2.0m
2.0m
2.0m
2.0m
2.0m
2.0m
175S
175S
175 S
175 S
175S
175 S
175S
TO-l04var
TO-l04var
TO-l04var
N/A
N/A
TO-72
TO-72
TO-72
TO-72
TO-72
g~~
175S
175 J
175 J
175 J
175J
175 J
175 J
175 J
1755
175 S
150
150
150
150
175S
175 J
175 S
175 S
175S
175 S
150
150
150
150
175 S
175 J
:m:~~
TO-72
TO-5
TO-5
TO-5
TO-5
TO-5
TO-5
TO-5
TO-18
TO-18
TO-18
TO-18
TO-22var
TO-5
TO-18
TO-22var
!9-
22var
TO-22var
TO-18
TO-22var
TO-22var
TO-22var
TO-18
TO-18
TO-22var
TO-78
~g
20
20
20
20
45
45
45
45
:g
45
45
80
50
20
20
45
40
45
45
45
40
40
45
45
40
40
90
60
45
75
75
45
45
20
20
20
20
20
45
45
45
45
45
40
40
40
40
45
20
45
40
40
40
75
75
75
45
45
20
20
20
12M
4.0M
4.0M
4.0M
2.0u
30n
2.0u
2.0u
2.0u
2.0u
6.0u
5.0u
2.0u
.05u
30n
30n
30n
lOu
lOu
2.0u
2.0u
lOu
lOu
~~
~~~
::g~
8.0M
8.0M
100M
1.0M
13M
4.0M
4.0M
10M
8.0M
8.0M
5.0M
5.0M
5.0M
5.0M
3.0M
~g~
~~g~
5.0m
5.0m
1.3m
1.3m
1.2m
1.2m
1.2m
1.2m
1.0m
769u
1.0m
1.0m
1.0m
1.0m
1.0m
1.0m
5.9m
5.9m
1.2m
1.2m
1.0m
+g:~~
~~
~~~~
g~j
175
175
175
175
175
J
J
J
J
J
+g:~
TO-5
TO-22
TO-22
TO-18
TO-22var
TO-22var
TO-22var
N/A
769u
1.0m
1.0m
1.0m
1.0m
8.3m
1.0m
3.3m
3.3m
1.0m
769u
1.2m
1.2m
1.2m
1.0m
1.0m
1.0m
1.0m
1.0m
1.0m
1.0m
1.0m
l.()m
1.0m
2.1m
1.0m
1.0m
1.0m
1.0m
3.3m
3.3m
3.3m
1.0m
1.0m
~~
39
40
40
49
50
50
50
50
~~g~~g
65
2N337
BSY11
BSY11
TCl19
2Nl19
2S014
2S014
2N163
~g
55
55
55
63
63
65
65
78
78
80
80
99
100
100
100
100
100
100
70
~~~~~A
-
75
80
2SC56
2Nl153
2S005
2SOO5
2SOO5
PN1711
PN1711
PN1711
2SC858
2SC858
2SC859
25m
1.0
1.0
25m
25m
100m
100m
100m
100m
100m
20m
50m
50m
25m
25m
20m
20m
25m
25m
20m
25m
25m
20m
20m
20m
1.0
1.0
1.0
~g~
14M
60M
60M
15M
4.0M
2.0u
50n
50n
2.0u
30n
~gg~
175
J
175 J
125 J
125 J
175 J
175 J
150
150
150
150
175
175
175
175
150
150
J
J
J
J
J
J
J
~~A5
>ig:~2var
TO-18
TO-18
TO-18
TO-22var
TO-l05
TO-l05
~gg~
20M
100M
100M
6.0M
6.0M
20M
20M
6.0M
6.0M
30M
180M
16M
30
30
30
60M
60M
80M
1.UU
1.0u
1.0u
2.0u
2.0u
1.0u
LOu
lOu
lUU
1.0u
2.0u
2.0u
1.0u
1.0u
1.0u
50n
50n
50n
2.0u
2.0u
1.0u
1.0u
LOu
+g:~
TO-5
TO-5
TO-5
TO-18
TO-22var
TO-5
TO-5
TO-22var
TO-5
TO-106var
TO-22var
TO-5
TO-5
TO-5
TO-l05
TO-l05
TO-l05
TO-l06var
TO-l06var
TO-l06var
~~-~2Var
150 J
125 J
175J
150 J
150 J
150
J
125 J
125
J
125 J
~~~~g
=c:x~~~s
Advncd Semi
Semi Ine
Solid Stine
~gg
240
240
240
~~~
~:g~
180M
180M
180M
g~j
125 J
125 J
125 J
85
50m
50m
50m
+g:~~ar
739

3N79 Related Products

3N79 2N117 2N118 2N333 2N336 2N337 2N338
Description Small Signal Bipolar Transistor, 0.02A I(C), NPN, Silicon, TO-72, TO-72, 4 PIN Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, NPN, Silicon, TO-22VAR, 3 PIN Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, NPN, Silicon, TO-22VAR, 3 PIN Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN Small Signal Bipolar Transistor, 0.02A I(C), 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible incompatible incompatible
Maker Swampscott Electronics Co Inc Swampscott Electronics Co Inc Swampscott Electronics Co Inc Swampscott Electronics Co Inc Swampscott Electronics Co Inc Swampscott Electronics Co Inc Swampscott Electronics Co Inc
Parts packaging code TO-72 TO-22 TO-22 TO-5 TO-5 TO-5 TO-5
package instruction CYLINDRICAL, O-MBCY-W4 CYLINDRICAL, R-XBCY-W3 CYLINDRICAL, R-XBCY-W3 CYLINDRICAL, O-MBCY-W3 CYLINDRICAL, O-MBCY-W3 CYLINDRICAL, O-MBCY-W3 CYLINDRICAL, O-MBCY-W3
Contacts 4 3 3 3 3 3 3
Reach Compliance Code unknow unknow unknow unknow unknow unknow unknow
Maximum collector current (IC) 0.02 A 0.025 A 0.025 A 0.025 A 0.025 A 0.02 A 0.02 A
Configuration Single Single Single Single Single Single Single
JESD-30 code O-MBCY-W4 R-XBCY-W3 R-XBCY-W3 O-MBCY-W3 O-MBCY-W3 O-MBCY-W3 O-MBCY-W3
JESD-609 code e0 e0 e0 e0 e0 e0 e0
Number of terminals 4 3 3 3 3 3 3
Maximum operating temperature 175 °C 175 °C 175 °C 175 °C 175 °C 150 °C 150 °C
Package body material METAL UNSPECIFIED UNSPECIFIED METAL METAL METAL METAL
Package shape ROUND RECTANGULAR RECTANGULAR ROUND ROUND ROUND ROUND
Package form CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Polarity/channel type NPN NPN NPN NPN NPN NPN NPN
Maximum power dissipation(Abs) 0.3 W 0.15 W 0.15 W 0.15 W 0.15 W 0.125 W 0.125 W
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
surface mount NO NO NO NO NO NO NO
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form WIRE WIRE WIRE WIRE WIRE WIRE WIRE
Terminal location BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Transistor component materials SILICON SILICON SILICON SILICON SILICON SILICON SILICON
Nominal transition frequency (fT) 30 MHz 4 MHz 5 MHz 5 MHz 7 MHz 20 MHz 30 MHz
JEDEC-95 code TO-72 - - TO-5 TO-5 TO-5 TO-5
Minimum DC current gain (hFE) - 15 29 18 76 55 80
Number of components - 1 1 1 1 1 1

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