首页 |元器件品牌

BF257LEADFREE [CENTRAL]

Small Signal Bipolar Transistor, 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN;
BF257LEADFREE
型号： BF257LEADFREE
厂家： CENTRAL SEMICONDUCTOR CORP    CENTRAL SEMICONDUCTOR CORP
描述：

Small Signal Bipolar Transistor, 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN

晶体管
文件： 总1页 (文件大小：33K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
Small Signal Transistors  
TO-39 Case (Continued)  
TYPE NO.  
DESCRIPTION  
V
V
V
I
@
V
h
@ I @ V  
V
@ I  
f
C
t
t
NF  
CBO  
CEO  
(V)  
EBO CBO  
CB  
FE  
C
CE CE (SAT)  
C
T
ob  
on  
(ns)  
off  
(ns)  
(V)  
(V)  
(µA)  
(V)  
(mA) (V)  
(V)  
(mA) (MHz) (pF)  
(dB)  
*V  
*ICEO  
**ICES  
*TYP *TYP *TYP *TYP *TYP  
CER  
***ICEV  
****ICER  
MIN  
80  
MIN  
65  
MIN  
5.0  
5.0  
3.5  
6.0  
6.0  
6.0  
6.0  
6.0  
6.0  
7.0  
7.0  
5.0  
5.0  
7.0  
7.0  
7.0  
6.0  
6.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
3.0  
5.0  
6.0  
- -  
MIN MAX  
MAX  
MIN MAX MAX MAX MAX  
2N5784 NPN AMPL/SWITCH  
2N5785 NPN AMPL/SWITCH  
2N5786 NPN AMPL/SWITCH  
2N5859 NPN CORE DRIVER  
2N5861 NPN CORE DRIVER  
10***  
10***  
10***  
0.25  
0.30  
10  
75  
60  
20  
20  
20  
30  
25  
30  
60  
30  
60  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
100  
63  
22  
20  
25  
25  
25  
20  
60  
25  
15  
20  
25  
40  
40  
30  
70  
100 1,000 2.0  
100 1,200 2.0  
100 1,600 2.0  
0.50 1,000  
0.75 1,200  
1.00 1,600  
1.0  
1.0  
1.0  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
4.0*  
- -  
- -  
- -  
6.0  
- -  
- -  
- -  
- -  
65  
50  
45  
40  
45  
- -  
- -  
80  
40  
50  
120  
100  
500  
500  
1.0  
1.0  
0.70 1,000 250 7.0  
0.50 500 200 7.0  
35  
25  
- -  
60  
60  
- -  
100  
50  
50  
2N6190 NPN HIGH CURRENT 80  
2N6191 PNP HIGH CURRENT 80  
2N6192 PNP HIGH CURRENT 100  
2N6193 PNP HIGH CURRENT 100  
80  
80  
120 2,000 2.0  
240 2,000 2.0  
120 2,000 2.0  
240 2,000 2.0  
0.70 2,000  
0.70 2,000  
0.70 2,000  
0.70 2,000  
1.00 1,000  
1.00 1,000  
1.00 1,000  
1.00 1,000  
30  
30  
30  
30  
50  
50  
50  
50  
300  
300  
300  
300  
25  
80  
10  
80  
- -  
- -  
100  
100  
40  
10  
100  
100  
60  
- -  
- -  
10  
- -  
- -  
BC140  
BC141  
BC160  
BC161  
BC300  
BC301  
BC302  
BC303  
BC304  
BC440  
BC441  
BC460  
BC461  
NPN AMPL/SWITCH  
NPN AMPL/SWITCH  
PNP AMPL/SWITCH  
PNP AMPL/SWITCH  
NPN AMPL/SWITCH  
NPN AMPL/SWITCH  
NPN AMPL/SWITCH  
PNP AMPL/SWITCH  
PNP AMPL/SWITCH  
NPN AMPL/SWITCH  
NPN AMPL/SWITCH  
PNP AMPL/SWITCH  
PNP AMPL/SWITCH  
80  
100  
40  
60  
120  
90  
60  
85  
60  
50  
70  
50  
70  
45  
45  
0.10**  
0.10**  
0.10**  
0.10**  
0.02  
0.02  
0.02  
0.02  
0.02  
0.10  
0.10  
0.10  
0.10  
0.02**  
0.02**  
550*  
0.01  
50  
250  
250  
250  
250  
240  
240  
240  
240  
240  
250  
250  
250  
250  
630  
400  
- -  
100  
100  
100  
100  
150  
150  
150  
150  
150  
500  
500  
500  
500  
100  
100  
50  
1.0  
1.0  
1.0  
1.0  
10  
250  
250  
500  
500  
- -  
850  
850  
650  
650  
- -  
60  
60  
25  
40  
40  
30  
60  
60  
30  
80  
60  
0.50  
0.50  
0.50  
0.65  
0.65  
150  
150  
150  
150  
150  
100* 12*  
100* 12*  
100* 12*  
100* 15*  
100* 15*  
60  
60  
10  
- -  
- -  
45  
60  
10  
- -  
- -  
60  
60  
10  
- -  
- -  
45  
60  
10  
- -  
- -  
40  
40  
4.0  
4.0  
4.0  
4.0  
1.0  
1.0  
100  
20  
1.00 1,000  
1.00 1,000  
1.00 1,000  
1.00 1,000  
50  
50  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
- -  
7.0  
100  
12  
12  
- -  
- -  
60  
40  
- -  
- -  
40  
40  
50  
- -  
- -  
60  
40  
50  
- -  
- -  
BCW78 NPN AMPL/SWITCH  
BCW80 PNP AMPL/SWITCH  
45  
45  
0.70  
0.70  
9.00  
- -  
500  
500  
100  
- -  
- -  
- -  
- -  
45  
45  
- -  
- -  
- -  
BD115  
BF178  
BF257  
BF258  
BF259  
BF337  
NPN HIGH VOLTAGE 250  
NPN AMPL/SWITCH 185  
180  
115  
160  
250  
300  
200  
30  
200  
185  
100  
200  
250  
150*  
120*  
90*  
90*  
90*  
- -  
- -  
- -  
- -  
30  
- -  
- -  
NPN HIGH VOLTAGE 160  
NPN HIGH VOLTAGE 250  
NPN HIGH VOLTAGE 300  
NPN HIGH VOLTAGE 250  
- -  
30  
10  
1.00  
1.00  
1.00  
- -  
30  
30  
30  
- -  
- -  
- -  
50  
- -  
30  
10  
- -  
- -  
50  
- -  
30  
10  
- -  
- -  
100**** 200  
- -  
30  
10  
- -  
- -  
BFR36 NPN AMPL/SWITCH  
40  
NPN HIGH VOLTAGE 300  
PNP AMPL/SWITCH 40  
0.15  
0.05  
0.05  
5.00  
20  
20  
250  
30  
- -  
70  
5.0  
10  
- -  
- -  
1.0  
- -  
- -  
- -  
BFS89  
BFS95  
300  
35  
- -  
50  
- -  
- -  
- -  
- -  
- - 1,000 10  
0.20  
5.00  
- -  
150  
30  
- -  
- -  
- -  
- -  
BFT28C PNP HIGH VOLTAGE 300  
250  
25  
150  
20  
- -  
- -  
- -  
10  
50  
10  
10  
5.0  
10  
25  
- -  
- -  
BFW16A NPN AMPL/SWITCH  
BFW44 PNP AMPL/SWITCH  
40  
3.0  
6.0  
6.0  
6.0  
6.0  
1.2*  
60  
- -  
- -  
150  
120  
100  
100  
150  
60  
0.01  
10**  
0.50  
0.50  
100  
60  
0.50  
10  
- -  
- -  
BFX34  
BFX84  
BFX85  
NPN AMPL/SWITCH  
NPN AMPL/SWITCH  
NPN AMPL/SWITCH  
150 2,000 2.0  
1.00 5,000  
70  
600 1,200  
60  
100  
100  
- -  
- -  
150  
150  
10  
10  
1.00  
1.00  
500  
500  
50  
- -  
- -  
- -  
- -  
60  
50  
(6-December 2004)  
www.centralsemi.com  

相关型号：

SI9130DB

 5- and 3.3-V Step-Down Synchronous Converters

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1-E3

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135_11

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9136_11

 Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130CG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137LG

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9122E

 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明