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2N2540

Description
Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN
CategoryDiscrete semiconductor    The transistor   
File Size109KB,1 Pages
ManufacturerSemitronics Corp.
Download Datasheet Parametric View All

2N2540 Overview

Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN

2N2540 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Parts packaging codeBCY
package instructionTO-18, 3 PIN
Contacts3
Reach Compliance Codeunknow
Maximum collector current (IC)0.8 A
Collector-based maximum capacity8 pF
Collector-emitter maximum voltage30 V
ConfigurationSINGLE
Minimum DC current gain (hFE)100
JEDEC-95 codeTO-18
JESD-30 codeO-MBCY-W3
JESD-609 codee0
Number of components1
Number of terminals3
Maximum operating temperature200 °C
Package body materialMETAL
Package shapeROUND
Package formCYLINDRICAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Polarity/channel typeNPN
Maximum power dissipation(Abs)0.5 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)250 MHz
Base Number Matches1
RF LOW-POWER SILICON NPN
Item
Number
Part Number
Manufacturer
V(BR)CEO
(V)
fT
(Hz)
hFE
Ie
Max
(A)
Cobo
Max
(F)
leBO
Max
(A)
tr
Max
(8)
tf
Max
(8)
Po
Max
(W)
TOper
Max
(OC)
Package
Style
V(BR)CEO
>=
50
V, (Cont'd)
See Index
See Index
See Index
See Index
See Index
See Index
See Index
See Index
See Index
See Index
PhilipsElee
UPI Semi
See Index
See Index
Hybrid Semi
Spaee Power
SemieonTeeh
Solid Stine
CrimsonSemi
CentralSemi
spaee Power
See Index
See Index
SemieonTeeh
Advned Semi
Semi Ine
Miero Elees
See Index
See Index
ThmsnCSFEFC
See Index
Advned Semi
Semi Ine
Miero Elees
NECElecslne
Indust Mexi
SprgueElee
See Index
SprgueElee
SprQueElee
SprgueEree
SprgueElee
See Index
See Index
See Index
See Index
Hybrid Semi
Indust Mexi
SemieonTeeh
Ferranti Ltd
Natl Semi
Motorola
ToshibaAmer
See Index
Solid Stine
See Index
See Index
See Index
FerrantiLtd
Motorola
Siemens Akt
Ferranti Ltd
Ferranti Ltd
FerrantiLtd
PhilipsElee
UPI Semi
NECEleeslne
RF Gain
H~rid
Semi
Eee Trans
SprgueElee
SprgueElee
See Index
See Index
Solid Stine
Hybrid Semi
Hybrid Semi
NthAmerSemi
See Index
Indust Mexi
NECEleeslne
Indust Mexi
NthAmerSemi
Solid Stine
NECEleeslne
NEC
Corp
JA
Solid Stine
Semi Ine
Miero Elees
Advned Semi
Semllne
Miero Elees
Advned Semi
SemieonTeeh
SemieonTech
ThmsnCSFEFC
ThmsnCSFEFC
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
25
25
25
30
30
30
30
30
30
30
800m
800m
1
400m
500m
500m
600m
600m
SOOm
800m
800m
800m
1.0
1.0
1.0
200m
350m
350m
8.0p
8p
10p
8p
8p
8.0p
5.0p
8p
8.0p
8p
8.0p
8.0p
8p
8.0p
8.0p
8.0p
7.0p
8.0p
8.0p
8.()p
8p
8p
8.0p
8.0p
S.Op
8.0p
8p
8p
8p
8.0p
8.0p
8.0p
1.9p
2.0p
8.0p
8.0p
10p
6.0p
8p
8p
8p
8p
S.Op
10n
.01u
500n
.20u
.20u
10n
100n
200n
50n
25n
10n
14m
10n
.25u
300n
300n
300n
LOu
250n
250n
250n
.01u
25n
10n
40n
40n
40n
25n
25n
40n
25n
75n
70n
40n
60n
60n
40n
60n
200n
600m
800m
800m
800m
800m
625m
350m
360m
225m
600m
625m
800m
800m
800m
800m
800m
800m
250m
320m
320m
320m
800m
600m
625m
400m
400m
400m
350m
200m
310m
500m
800m
800m
800m
250m
200m
350m
600m
400m
500m
360m
500m
800m
620m
800m
100m
310m
300m
225m
225m
620m
350m
360m
360m
360m
360m
300m
625m
330m
500m
500m
500m
625m
500m
250m
250m
250m
250m
360m
360m
800m
800m
50 Om
300m
360m
100m
300m
200m
360m
800m
250m
300m
250m
400m
400m
400m
800m
800m
800m
800m
500m
150 J
175 J
175 J
175 J
175 J
150 J
150 J
175 J
150 J
175 J
150 J
100 J
175 J
175 J
175 J
175 J
175 J
125 J
125
J
125
J
125 J
175 J
175 J
150 S
TO-92
TO-5
TO-205AD
TO-5
TO-5
TO-226AA
TO-92
TO-18
SOT-23
TO-5
TO-92
TO-5
TO-39
TO-5
TO-5
TO-5
TO-5
TO-92
TO-98
TO-98
TO-98
TO-5
TO-5
TO-92var
TO-18
TO-18
TO-18
TO-105
TO-106
TO-236
-
5
10
15
20
PN2221
2N2218
BSX60
2N2846
2N3015
MPS2222
MPS6532
2N2845
MMBT2222
2N2961
PH2222
UPI2218
2N2219
2N2538
2N3981
2N3981
2N3981
2SC773
2N5028
2N5028
~g
30
30
30
30
30
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40n
20n
20n
20n
30n
30n
30n
60n
75n
15n
40n
10n
10n
10n
35n
35n
35n
150n
200n
23n
~~~g~
25
2N2960
A5T2222
BFX94A
BFX94A
BFX94A
EN2219
2N2540
BFX96A
BFX96A
BFX96A
2SC1675M
2SC380A
TMPT2221
PN3641
TP2218
TP2221
TP3299
TP3301
2N3301
BFX94
BFX96
2N2221
HSE163
2SC381BN
A5T4123
FMMT4123
IVIIV1D
..
~g
30
30
30
30
30
30
30
30
~~g~
250M
250M
250M
250M
250M
250M
250M
250M
~~
~gg~
600m
800m
800m
800m
800m
SOOm
800m
800m
800m
30
~~~~~2(A)
~g
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
~~g~
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
~~
35
-
40
-
45
:g
40
40
40
40
50
50
50
50
30m
30m
150m
500m
500m
500m
~gg~
500m
800m
800m
800m
20m
200m
200m
200m
200m
200m
200m
400m
500m
500m
500m
600m
600m
600m
800m
800m
800m
800m
800m
30m
80m
80m
80m
500m
50 Om
500m
500m
1
1
30m
500m
20m
I:JP
.05u
.05u
30n
.25u
10n
10n
10n
100n
100n
10n
50n
10n
10n
LOu
LOu
.01u
.01u
.01u
100n
500n
50n
50n
50n
50n
50n
50n
10n
.01u
10u
50n
10n
10n
10n
10n
10n
10n
10n
100n
5n
5n
5n
-SUn
50n
50n
50n
1.0u
LOu
10u
1n
50n
100n
10u
1.0u
100n
100n
1.0u
10n
10n
10n
10n
10n
10n
50n
50n
10n
50n
25n
40n
60n
4{Yn
125 J
125 J
150 J
175
J
175
175
175
125 J
125 J
150 J
150
J
tg:~~
TO-39
TO-39
TO-92
TO-98var
TO-236
TO-92
TO-226
TO-226
TO-226
TO-226
TO-18
TO-18
TO-5
TO-18
TO-5
TO-92
TO-92var
TO-236
SOT-23
SOT-23
SOT-23
TO-92
TO-18
TO-18
TO-46
TO-92var
SOT-89
TO-226AA
TO-236
TO-92var
TO-92var
TO-92var
TO-92
TO-106
TO-92
TO-18
TO-18
TO-18
TO-226
TO-226
TO-98
TO-98
TO-5
TO-5
TO-106var
TO-106
TO-92var
TO-92
SPAKvar
TO-92
TO-18
TO-5
TO-92
SPAKvar
TO-92
TO-18
TO-18
TO-18
25n
25n
25n
25n
60n
60n
60n
60n
60n
150n
175
175
175
150
150
J
J
J
J
J
50
,&,..,
55
60
65
70
75
80
MMBT4123
YTS4123
2N4123
GET2222
2N3302
2N4450
2N5369
FMMT2222
P2N2222
5MBT2222
MPS2222K
MPS2222L
MPS2222M
PH2222R
UPI2222P
2SC1675L
2SC105
2SC105
2SC105
TP5368
TP5371
2N4951
2N4954
2SC97
2SC97
HSE307
BF235
2N5370
2SC381R
'~V"<>"YI
~~g~
250M
250M
250M
250M
250M
250M
250M
250M
~g
50
50
50
50
50
50
50
50
~g
30
30
30
30
30
30
30
30
~~g~
250M
250M
250M
250M
250M
250M
250M
250M
~g
50
50
50
50
60
60
60
60
~g
30
30
30
30
30
30
30
30
~~g~
250M
250M
250M
250M
250M
250M
250M
250M
~g
60
60
60
60
70
70
75
80
4.0p
4.0p
4.0p
4.0p
4.0p
4.0p
8p
8p
8p
8p
8.0p
8.0p
S.Op
S.Op
8.0p
8.0p
8.0p
8.0p
1.9p
4.0p
4.0p
4.0p
8.0p
8.0p
8.0p
8.0p
20p
20p
.75p
8p
1.9p
2.0p
8.0p
10p
1.9p
1.9p
7.0p
8.0p
8.0p
8.0p
8.Up
8.0p
8.0p
6.0p
6.0p
8.0p
8.0p
5.0n
13n
70n
60n
55n
40n
25n
20n
25n
25n
25n
12n
11n
250n
150n
100n
350n
60n
60n
60n
60n
60n
135 S
175
150
J
150 J
150 J
150 J
125 J
175 J
175 J
150 J
175
150 J
11i~~
175 A
175 A
150 J
175 J
125 J
175 J
175 J
175 J
150
J
150 J
150 J
150 J
175 J
175 J
125 J
125 J
150 J
125
J
175 J
175 J
125 J
125 J
125 J
175
175
175
175
175
175
175 J
175 J
25n
25n
25n
25n
50n
50n
40n
60n
60n
60n
60n
150n
150n
400n
85
90
95
2SC380A-R
BSV85
2SC580
2SC1675K
2SC2787
2SC620
BFX95A
BFX95A
BFX95A
BFX97A
BFX97A
BFX97A
MM1711
MM2711
TL2222
TL3643
~g
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
~~g~
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
250M
gg
~g~
1.0
1.0
30m
30m
200m
80
80
90
90
90
100
100
100
15n
40n
~gg
100
100
100
100
100
tg:~g
TO-39
TO-5
TO-18
TO-105
TO-105
26n
26n
70n
70n
1039
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