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Datasheet> All Categories > Discrete semiconductor> The transistor> 2N43
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2N43

Description
Small Signal Bipolar Transistor, 0.3A I(C), 45V V(BR)CEO, PNP, Germanium, CAN PACKAGE
CategoryDiscrete semiconductor    The transistor   
File Size106KB，1 Pages
ManufacturerSSDI
Websitehttp://www.ssdi-power.com/
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2N43 Overview

Small Signal Bipolar Transistor, 0.3A I(C), 45V V(BR)CEO, PNP, Germanium, CAN PACKAGE

2N43 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSSDI
Parts packaging codeBCY
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum collector current (IC)0.3 A
Collector-emitter maximum voltage45 V
ConfigurationSingle
Minimum DC current gain (hFE)30
JESD-609 codee0
Maximum operating temperature100 °C
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Polarity/channel typePNP
Maximum power dissipation(Abs)0.15 W
Certification statusNot Qualified
surface mountNO
Terminal surfaceTin/Lead (Sn/Pb)
Maximum time at peak reflow temperatureNOT SPECIFIED
Transistor component materialsGERMANIUM
Nominal transition frequency (fT)1.3 MHz
Base Number Matches1

Preview

Download Datasheet
LOW-POWER GERMANIUM PNP
Item
Number
Part Number
Manufacturer
V(BR)CBO
hFE
(V)
Ic
Max
(Al
fT
(Hz)
C
obo
Max
(F)
ICBO
Max
(A)
V(BR)CEO
(V)
Po
Max
(W)
Derate
at
(WrC)
Toper
Max
eC)
Package
Style
V(BR)CBO
-
5
2SA103
2N2797
2N2797
2N2797
MA891
MA891
2N1125
PTC102
NKT240
2G386
ACY30
2N1224
2N1225
2N384
2N 1023
2Nl066
2N2189
ASY90
2N2827
2N2827
2N2956
HSEl14
40004
2Nl180
2Nl179
ACY20
2N1395
2N1396
40005
2N1397
40006
2N59A
NKT241
2N1699
>=
20 V, (Cont'd)
Elec Trans
Space Power
Hi-Tron
SemiconTech
SemiconTech
Hybrid Semi
See Index
Mallory
NthAmerSemi
Hybrid Semi
uenn
Di~e
SemiconTech
See Index
See Index
See Index
See Index
See Index
See
Index
See Index
NthAmerSemi
~ee
IMex
See Index
Space Power
Unitex
See Index
Hybrid Semi
SemiconTech
See Index
See Index
See Index
~E
SOlid_st
SemiconTech
See Index
See Index
SemiconTech
See Index
SemiconTech
See Index
NthAmerSemi
SDace Power
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
55
55
55
60
60
60
60
60
60
60
60
75
75
76
80
80
80
80
85
10m
100m
100m
100m
200m
200m
250m
300m
1.0
1
1
1
10m
10m
10m
10m
10m
30m
250m
35M
150M
150M
150M
1.0M
1.0M
1.0M
5.0M
1.0M
1.0M
1.0M
1.0M
1.8M
30.M
100M
100M
120M
120M
102M
5.0M
1.5M
17k
17k
375M
6.0M
30M
100M
140M
1.0M
4.0p
3.5p
3.5p
3.5p
25p
25p
40p
16u
20
20
20
40
40
40
25
20
20
20
20
20
40
40
40
40
40
25
40
30
30
20
15
40
20
100u
100u
75u
lOu
100u
lOu
lOu
lOu
12u
12u
12u
12u
12u
12u
3.0u
20u
60m
75m
75m
75m
175m
175m
300m
150m
300m
250m
250m
250m
200m
120m
120m
120m
120m
120m
125m
185m
400m
400m
150m
200m
120m
80m
80m
260m
80m
80m
120m
120m
120m
120m
120m
180m
300m
100m
100m
1.0
60m
80m
100m
100m
100m
200m
120m
80m
175m
220m
250m
300m
60m
60m
150m
200m
1.2m
1.0m
1.0m
1.0m
2.9m
2.9m
5.0m
5.0m
3.8m
~.8m
·
10
75
J
100 S
100 S
100 S
100
J
100
J
100
J
100
J
100
J
~~~g~
:g
TO-l
TO-9
TO-9
TO-9
TO·5
TO-5
Can
TO-5
TO-5
TO-5
·
15
35p
2.0p
2.0p
2.0p
2.0p
2.0p
40p
20
·
25
~~~~3
:g
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
~~
~gg~
1.5
1.5
100m
10m
10m
10m
500m
~~~
15u
15u
12u
12u
100u
12u
12u
12u
12u
12u
15u
100u
25u
16u
12u
50u
50u
50u
lOu
5.0u
5.0u
100u
14u
lOu
25u
~~
~gg~
3.8m
3.3m
1.6m
1.6m
1.6m
1.6m
1.6m
2.1m
2.9m
3.()m
2.8m
2.0m
2.6m
1.6m
4.0m
1.6m
1.6m
1.6m
1.6m
1.6m
3.0m
5.0m
1.3m
1.3m
1.2m
1.5m
1.5m
1.5m
3.1m
2.6m
1.6m
2.()m
2.9m
2.9m
2.9m
3.8m
~gg
j
100
J
100 A
100 A
100 A
100
J
100 A
100
J
100
J
+g:~
TO· 1
TO·12
TO·12
TO·44
TO·44
TO·33
TO-58
TO·l
~88 ~
fg:~
T0-37
TO·37
TO-18
TO-5
TO·44
TO-45
TO·45
TO·5
TO-l
TO-l
TO·33
TO·33
TO-44
TO·33
TO·44
TO·5
TO·5
N/A
4p
2.0p
30
~~igg~
:g
:g
~g~
10m
10m
10m
10m
.10m
200m
1.0
2.0m
10m
10m
25m
25m
25m
25m
50m
50m
~g~
30.M
100M
100M
120M
120M
L8M
1.0M
100M
50M
140M
100M
100M
100M
130M
4.0M
140M
1.2M
1.5M
1.0M
700k
50M
50M
400M
1.5M
1.3M
1.7M
7.0M
2.5M
1.0M
L2M
1.2M
loOM
1.0M
1.5M
1.5M
1.5M
.80M
.80M
1.2M
1.2M
1.2M
2.0p
2.0p
2.0p
2.0p
2.0p
40p
40p
:g
40
40
40
40
40
20
20
40
100
J
100
J
100
J
100
J
75 A
75
J
75
J
100
J
35
·
40
·
45
~~~~~9
2SA104
2Nl177
2G413
2G413
2G413
2G403
2N2614
NKT603F
~re~~d~~ml
Elec Trans
See Index
Genrl Diode
Hybrid Semi
SemiconTech
See Index
See Index
NthAmerSemi
,::!~I~ml
:g
40
40
40
40
40
40
40
40
90
90
90
90
90
90
90
100
100 A
75 A
75 A
75 A
75 A
100
J
100
J
100
J
75
J
75
J
100
J
100
J
100
J
100
J
100 S
75
J
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100
100
100
100
100
100
100
100
1.7~0~
4.0p
2.5p
2.5p
2.5p
2.5p
12p
3.5D
~g26
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TO-45
TO·18
TO·18
TO-18
TO·12
TO-l
TO·7
!9-22var
TO·5
TO-5
TO·l
TO·5
Can
TO·l
TO-l
TO·18
TO-l
50
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55
MA892
AC136
2G387
2N670
SK3007
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2N2957
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60
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·
65
70
MA893
HSE116
ASY85
2N45
2N460
2N461
2N44
2N45A
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Hybrid Semi
NthAmerSemi
See Index
See Index
SemiconTech
GE Solid St
See
Index
NthAmerSemi
§ee
In~ex
See Index
SemiconTech
Hybrid Semi
NthAmerSemi
See Index
See
Index
See Index
See Index
See
Index
:g
40
40
40
40
40
40
40
40
40
35
40
~gg
100
100
100
100
120
120
130
130
~gg~
200m
250m
1
2.0
10m
10m
100m
500m
500m
200m
200m
500m
10m
400m
400m
300m
10m
200m
400m
400m
400m
500m
400m
400m
400m
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~~~
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40
40
20
40
20
20
18
20
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~~~~
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j
100
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100
J
100
J
100
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100
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100
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~
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100 A
100 A
100
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100
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100
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100
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40
40
40
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
4p
lOOp
25p
lOOp
50u
50p
50p
60p
40p
20p
20p
20p
40p
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50p
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~~g
190
200
320
960m
980m
13
15
~~l~7a
~~~ng~e
SemiconTech
Hybrid Semi
SemiconTech
SemiconTech
See Index
Genrl Diode
SemiconTech
Hybrid Semi
~emlcon.!.
ecn
SemiconTech
See Index
See
Index
Hybrid Semi
See Index
See
Index
See Index
SemiconTech
Hybrid Semi
I:.ienn DiOde
See Index
NthAmerSemi
Germanium
See
Index
Genr! Diode
Hybrid Semi
-
75
·
80
TR45
TR45
CK64B
CK64C
2N524
TR460
TR460
TR460
2N130A
2N464
HSE106
2N43
2N43A
2Nl446
TR44
TR44
:~
~g
20
20
22
22
23
24
24
24
26
26
30
30
30
30
30
30
100u
100u
15u
100u
15u
100u
15u
15u
15u
16u
15u
7.0u
16u
16u
16u
lOu
15u
15u
15u
5.0u
5.0u
15u
15u
lOu
16u
16u
lOu
16u
16u
16u
lOu
lOu
lOu
lOu
lOu
lOu
25
40
15
20
~gg~
175m
200m
200m
150m
200m
200m
150m
150m
30
45
2.0m
5.0m
4.l!m
2.8m
2.9m
2.6m
5.0m
2.0m
5.0m
5.0m
4.0m
~.~m
+g:~
TO-5
TO-5
TO· 1
Can
TO-5
TO-5
Can
TO-5
~~g~
150m
150m
80m
80m
225m
180m
180m
180m
80m
80m
102m
150m
220m
150m
150m
200m
150m
150m
150m
225m
200m
200m
200m
225m
225m
30
g~g:A
:~
~~
~gg~
100m
100m
300m
300m
400m
400m
400m
:gg~
700k
700k
500k
1.3M
1.3M
2.0M
2.2M
2.2M
2.2M
750k
750k
750k
2.0M
2.0M
60p
60p
20p
20p
20p
25p
25p
25p
27p
27p
85
29
29
40
40
20
30
30
25
go'
·
·
95
~~~5
·
2N650
2N650
2N650A
2G524
2G524
:~
~g
30
30
30
30
30
~og~
500m
500m
500m
500m
500m
~g~
30
30
30
30
30
30
2.5m
2.5m
2.5m
1.3m
1.3m
3.0m
2.7m
2.7m
2.7m
1.3m
1.3m
1.6m
2.5m
2.9m
4.0m
2.0m
3.3m
2.5m
2.5m
2.5m
3.0m
2.7m
2.7m
2.7m
3.7m
3.7m
~~~~
.;.g:~
TO-5
TO·5
Can
Axial
TO-5
N/A
N/A
N/A
Can
TO·22var
TO-5
TO-5
Can
Can
TO·5
TO-5
TO-5
TO·5
TO-5
TO·5
TO-5
TO·5
TO-5
TO·5
~an
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100
J
100 S
100 S
100 S
100
J
100
J
689

2N43 Related Products

2N43 2N525
Description Small Signal Bipolar Transistor, 0.3A I(C), 45V V(BR)CEO, PNP, Germanium, CAN PACKAGE Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, PNP, Germanium, TO-5, TO-5, 3 PIN
Is it Rohs certified? incompatible incompatible
Maker SSDI SSDI
Parts packaging code BCY TO-5
Reach Compliance Code unknown compliant
ECCN code EAR99 EAR99
Maximum collector current (IC) 0.3 A 0.5 A
Collector-emitter maximum voltage 45 V 30 V
Configuration Single Single
Minimum DC current gain (hFE) 30 30
JESD-609 code e0 e0
Maximum operating temperature 100 °C 100 °C
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED
Polarity/channel type PNP PNP
Maximum power dissipation(Abs) 0.15 W 0.225 W
Certification status Not Qualified Not Qualified
surface mount NO NO
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
Transistor component materials GERMANIUM GERMANIUM
Nominal transition frequency (fT) 1.3 MHz 1 MHz
Base Number Matches 1 1

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