Small Signal Transistors
TO-39 Case (Continued)
TYPE NO.
DESCRIPTION
VCBO
(V)
VCEO
(V)
VEBO
(V)
*VCER
ICBO
(μA)
@ VCB
hFE
@ IC @ VCE VCE(SAT) @ IC fT
Cob
(mA)
(V)
(V)
(mA) (MHz) (pF)
(V)
*ICEO
**ICES
***ICEV
****ICER
ton
(ns)
toff
(ns)
NF
(dB)
*TYP *TYP *TYP *TYP *TYP
MIN
MIN
MIN
MIN
MAX
2N2854
NPN AMPL/SWITCH
60
40
5.0
0.10
40
100
300
1,000
1.0
MAX
0.40
1,000
MIN
--
MAX MAX MAX MAX
--
--
--
--
2N2855
NPN AMPL/SWITCH
60
40
5.0
0.10
40
40
120
1,000
1.0
0.40
1,000
--
--
--
--
--
2N2890
NPN AMPL/SWITCH
100
80
5.0
0.50
60
30
90
1,000
2.0
0.50
1,000
30
70
--
--
--
2N2891
NPN AMPL/SWITCH
100
80
5.0
0.50
60
50
150
1,000
2.0
0.50
1,000
30
70
--
--
--
2N2904A PNP AMPL/SWITCH
60
60
5.0
0.10
50
40
120
150
10
0.40
150
200
8.0
--
--
--
2N2905A PNP AMPL/SWITCH
60
60
5.0
0.10
50
100
300
150
10
0.40
150
200
8.0
--
--
--
2N2927
PNP AMPL/SWITCH
30
25
4.0
--
--
30
130
50
5.0
0.25
50
100
20
--
--
--
2N2951
NPN AMPL/SWITCH
60
20
5.0
0.10
50
20
150
10
10
0.50
150
200
8.0
--
--
--
2N2958
NPN AMPL/SWITCH
60
20
5.0
0.025
50
40
120
150
10
0.50
150
250
8.0
--
--
--
2N2959
NPN AMPL/SWITCH
60
20
5.0
0.025
50
100
300
150
10
0.50
150
250
8.0
--
--
--
2N2960
NPN AMPL/SWITCH
60
30
5.0
--
--
100
300
150
10
0.50
150
250
8.0
--
--
--
2N2961
NPN AMPL/SWITCH
60
30
5.0
--
--
100
300
150
10
2.00
500
250
8.0
--
--
--
2N3015
NPN CORE DRIVER
60
30
5.0
0.20
30
30
120
150
10
0.40
150
250
8.0
--
60
--
2N3019
NPN AMPL/SWITCH
140
80
7.0
0.10
90
100
300
150
10
0.20
150
100
12
--
--
--
2N3020
NPN AMPL/SWITCH
140
80
7.0
0.10
90
40
120
150
10
0.20
150
100
12
--
--
--
2N3053
NPN AMPL/SWITCH
60
40
5.0
0.25
30
50
250
150
10
1.40
150
100
15
--
--
--
2N3072
PNP AMPL/SWITCH
60
60
4.0
0.01**
30
30
130
50
1.0
1.00
300
130
10
--
--
--
2N3107
NPN AMPL/SWITCH
100
60
7.0
0.01**
60
100
300
150
10
1.00
1,000
70
20
--
--
--
2N3108
NPN AMPL/SWITCH
100
60
7.0
0.01*
60
40
120
150
10
1.00
1,000
60
20
--
--
--
2N3109
NPN AMPL/SWITCH
80
40
7.0
0.01*
60
100
300
150
10
0.25
150
70
25
--
--
--
2N3110
NPN AMPL/SWITCH
80
40
7.0
0.01*
60
40
120
150
10
0.25
150
60
25
--
--
--
2N3114
NPN HIGH VOLTAGE
150
150
5.0
0.01
100
30
120
30
10
1.00
50
40
9.0
--
--
--
2N3119
NPN AMPL/SWITCH
100
80
4.0
50
60
50
200
100
10
0.50
100
250
6.0
40
700
--
2N3120
PNP AMPL/SWITCH
45
45
4.0
0.01*
30
30
130
150
1.0
0.50
300
130
10
--
--
--
2N3122
NPN AMPL/SWITCH
50
30
5.0
--
--
25
100
300
10
1.50
300
60
25
--
--
--
2N3133
PNP AMPL/SWITCH
50
35
4.0
0.50
30
40
120
150
10
0.60
150
200
10
--
--
--
2N3134
PNP AMPL/SWITCH
50
35
4.0
0.50
30
100
300
150
10
0.60
150
200
10
--
--
--
2N3137
NPN VHF/UHF OSC
40
20
4.0
0.50
20
20
120
50
5.0
0.30
50
500
3.5
--
--
--
2N3244
PNP CORE DRIVER
40
40
5.0
0.50
30
50
150
500
1.0
1.00
1,000
175
25
50
185
--
2N3245
PNP CORE DRIVER
50
50
5.0
0.50
30
30
90
500
1.0
1.20
1,000
150
25
55
165
--
2N3252
NPN CORE DRIVER
60
30
5.0
0.50
40
30
90
500
1.0
1.00
1,000
200
12
45
70
--
2N3253
NPN CORE DRIVER
75
40
5.0
0.50
60
25
75
500
1.0
1.20
1,000
175
12
50
70
--
2N3299
NPN AMPL/SWITCH
60
30
5.0
0.01**
50
40
120
150
10
0.60
500
250
8.0
60
150
--
2N3300
NPN AMPL/SWITCH
60
30
5.0
0.01**
50
100
300
150
10
0.60
500
250
8.0
60
150
--
2N3326
NPN AMPL/SWITCH
60
40
5.0
0.10
50
40
120
150
10
0.40
150
250
8.0
--
--
--
2N3388
NPN AMPL/SWITCH
125
100
6.0
--
--
60
--
2.5
5.0
1.00
2.5
36
35
--
--
--
2N3420
NPN AMPL/SWITCH
85
60
6.0
0.50***
80
40
160
1,000
2.0
0.50
2,000
40
150
--
--
---
2N3421
NPN AMPL/SWITCH
125
80
8.0
0.50***
120
40
160
1,000
2.0
0.50
2,000
40
150
--
--
2N3439
NPN HIGH VOLTAGE
450
350
7.0
20
360
40
160
20
10
0.50
50
15
10
--
--
--
2N3440
NPN HIGH VOLTAGE
300
250
7.0
20
250
40
160
20
10
0.50
50
15
10
--
--
--
(04-April 2014)
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when ordering (example: 2N2222A PBFREE).
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w w w. c e n t r a l s e m i . c o m
(001)
PDN01261
7/25/23
1/25/24
7/25/24
https://www.centralsemi.com
Summary:The following PNP transistors are discontinued and are now classified as End of Life (EOL).
Although Central Semiconductor makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by
other manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of
sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's ongoing Product
Portfolio Management. Any replacement products are noted below. The effective date for placing last purchase orders will be six (6) months
from the date of this notice and twelve (12) months from the notice date for final shipments, and minimum order quantities may apply.
The last purchase and shipment dates may be extended if inventory is available.
* All Plating types (PBFREE,TIN/LEAD) for each item listed are included in this notice.
Central Part Number
BFX87
BFX88
2N2904
2N2904A
2N2927
2N3072
2N3120
2N3133
40406
Suggested Replacement
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we
have no replacement available. If you would like assistance, please visit https://my.centralsemi.com/submit-inquiry?type=ER to
submit an online inquiry.
PDN01191
10/14/21
4/14/22
10/14/22
http://www.centralsemi.com
Summary:The 2N3253 transistor is discontinued and now classified as End of Life (EOL).
Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by
other manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of
sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's ongoing Product
Management Process. Any replacement products are noted below. The effective date for placing last purchase orders will be six (6) months
from the date of this notice and twelve (12) months from the notice date for final shipments, and minimum order quantities may apply.
The last purchase and shipment dates may be extended if inventory is available.
* All Plating types (PBFREE,TIN/LEAD) for each item listed are included in this notice.
Central Part Number
2N3253
Suggested Replacement
N/A
Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we
have no replacement available. Please email your requests to engineering@centralsemi.com.
很抱歉,暂时无法提供与“2N3440 PBFREE”相匹配的价格&库存,您可以联系我们找货
免费人工找货- 国内价格 香港价格
- 10+10.5896910+1.26540
- 30+10.4968030+1.25430
- 100+10.31101100+1.23210
- 300+10.21812300+1.22100
- 1000+9.939441000+1.18770
- 国内价格 香港价格
- 500+9.05697500+1.08225
- 1000+8.917631000+1.06560
- 1500+8.824741500+1.05450
- 2000+8.731852000+1.04340