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2N1971

Description
GERMANIUM POWER TRANSISTORS
File Size96KB，2 Pages
ManufacturerNew Jersey Semiconductor
Websitehttp://www.njsemi.com
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2N1971 Overview

GERMANIUM POWER TRANSISTORS

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na.
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.SA
TELEPHONE: (97?) 378-2922
(212) 227-8008
FAX: (973) 3784980
GERMANIUM POWER TRANSISTORS
Numbir
Typ,
Cat
Typ,
Kw
K
K™
f
V
15.0
15,0
15.0
6.0
P™
C
•Vu
P
»«
CURRENT CAIN
Cn 0 /c
SATURATION VOLTAGES
K»,.,
'. , ,
'..
/r <9 /.
»,.=
•c/w
4 AMP GERMANIUM PNP
2N234A
2N235B
2N255A
2N25«A
2N257
2N553
2N663
2NI139
TO-3
TO-3
TO-3
TO-3
TO-3
TO-3
TO-3
TO-3
25
25
15
30
40
80
50
80
25
60
25
35
15
25
25
34
25
25
20
40
25
30
40
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
.5
.5
3.0
.90
1.00
.07
1.50
.3
.3
3.0
.220
.600
.200
2.00
1.20
1.20
40.0
20.0
20.0
80
75
75
MODIFIED TO-3
. (60 mil pins)
5 AMP GERMANIUM PNP
2N350
2N350A
2N351
2N351A
2N376
2N376A
2N665
2N669
2N101I
2NII68
2N1S2»
2N1529A
2N1530
2N1530A
2N1S3I
2NI531A
2N1532
2N1532A
2N1533
2N1534
2N1534A
2N1S35
2N1535A
2N1536
2N1536A
2N1537
2N1537A
2N1538
2N1539
2N1539A
2N1540
2N1540A
2NI541
2NI54IA
2NI542
2NI542A
2NI543
2NI543A
2NI544
2NI544A
2N1545
2N1545A
2N1546
2N1546A
2N1547
2N1547A
2NI548
2N1971
2N2266
2N2267
TO-3
TO-3
TO-3
TO-3
TO-3
TOO
TOO
TO-3
TO-3
TOO
TO-3
TOO
TO-3
TOO
TO-3
TOO
TOO
TO-3
TO-3
TO-3
TO-3
TOO
TOO
TO-3
TO-3
TO-3
TOO
TO-3
TO-3
TO-3
TO-3
TO-3
TO-3
TO-3
TO-3
TO-3
TO-3
TOO
TOO
TOO
TOO
TO-3
TO-3
TOO
TO-3
TOO
TO-3
TOO
MT-36
MT-36
50
50
50
50
50
50
80
40
80
50
40
40
60
60
80
80
100
100
120
40
40
60
60
80
80
100
100
120
40
40
60
60
80
80
100
100
120
120
40
40
60
60
80
80
100
100
120
80
80
100
10.0
25.0
10.0
25.0
10.0
25.0
40.0
20.0
40.0
20.0
20.0
20.0
30.0
30.0
40.0
40.0
50.0
50.0
60.0
20.0
20.0
30.0
30.0
40.0
40.0
50.0
50.0
60.0
20.0
20.0
30.0
30.0
40.0
40.0
50.0
50.0
60.0
60.0
20.0
20.0
30.0
30.0
40.0
40.0
50.0
50.0
60.0
40.0
30
40
30
40
30
40
30
80
30
30
30
45
45
60
60
75
75
90
30
30
45
45
60
60
75
75
90
30
30
60
60
75
75
90
30
30
45
45
60
60
75
75
90
45
45
20
20
25
25
35
35
40
75
30
70
20
20
20
.20
20
20
20
20
20
M
35
35
35
35
35
60
60
90
90
120
120
80
250
75
110
40
40
40
40
40
40
40
40
40
70
70
70
70
70
70
70
70
70
100
100
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
,7
.7
.7
.7
.7
.7
.5
.5
3.0
1.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3,0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
,5
5.0
5.0
.40
1.75
.40
1.75
.40
1.75
.90
.15
.25
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
1.20
.30
.30
.30
.30
.30
.30
.30
.30
.30
.30
.20
.20
.20
.20
.20
.20
.20
.20
.20
.75
.75
5.50
3.0
3.0
3.0
4.0
3.0
5.0
.3
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
5.0
5.0
.300
.300
.300
.400
.300
,500
.200
.300
.100
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.80
.80
.80
.80
.80
.80
1.00
.80
2.00
1.50
1.20
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
MT-36
• "X^t
1U MAX
40
20
20
30
30
40
50
60
20
30
40
50
60
20
30
40
50
60
20
20
30
30
40
40
50
50
60
55
55
\~ BOTH ENDS
35
35
35
50
50
50
50
50
50
50
50
50
50
rz.o
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
.300
.80
.300
.80
.300
.80
.80
.300
.300 , .80
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
.300
,300
.300
.300
.300
.667
.667
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
.80
2.00
1.20
1.20
100
100
100
100
100
100
100
100
150
150
150
150
150
150
150
150
150
60
75
75
75
75
75
75
75
75
75
75
75
25
25
25
« AMP C.ERMANIUM PNP
2NII36
2N1136A
2NI136B
2N1137
2N1137A
TOO
TO-3
TO-3
TO-3
TOO
60
90
100
60
90
25
55
15.0
15.0
15.0
15.0
15.0
35
65
35
75
65
50
50
SO
75
75
100
100
100
150
150
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
l.U
1.0
1.0
1.0
1.0
3.0
3.0
3.0
3.0
3.0
.300
.300
.300
-300
.300
1.20
1.20
1.20
1.20
1.20
N.I Semi-Conductors reserves the right in change test conditions, parameter limits and package dimensions without notice
Information furnished by NJ Scmi-C'onductors is believed to be both accurate and reliable at the time of going to press. However VI
Scini-L ondiituirs .bsuincs no responsibility tor any errors or omissions discovered in its use NJ .Semi-(- uiidiKlors encourages
aislcmcrs to verify lh,H datasheets are current before placing orders

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