IC芯片BC557 T/R品牌、价格、PDF参数

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mouser electronics product detail pricing availability
mfr. part #: bc557bg
mfr.: on semiconductor
description: bipolar small signal 100ma 50v pnp
rohs: yes
mouser part #: 863-bc557bg
1:  $0.68
25:  $0.44
100:  $0.305
500:  $0.245
1,000:  $0.197
19,913
in stock
mfr. part #: bc557brl1g
mfr.: on semiconductor
description: bipolar small signal 100ma 50v pnp
rohs: yes
mouser part #: 863-bc557brl1g
1:  $0.34
25:  $0.153
100:  $0.116
500:  $0.088
1,000:  $0.061
19,994
in stock
mfr. part #: bc557bta
mfr.: fairchild semiconductor
description: bipolar small signal to-92 pnp gp amp
rohs: yes
mouser part #: 512-bc557bta
1:  $0.07
25:  $0.06
100:  $0.038
250:  $0.025
500:  $0.021
18,203
in stock
mfr. part #: bc557bzl1g
mfr.: on semiconductor
description: bipolar small signal 100ma 50v pnp
rohs: yes
mouser part #: 863-bc557bzl1g
1:  $0.68
25:  $0.56
100:  $0.458
500:  $0.341
1,000:  $0.305
21,309
in stock
mfr. part #: bc557ata
mfr.: fairchild semiconductor
description: bipolar small signal pnp -45v -100ma hfe/220
rohs: yes
mouser part #: 512-bc557ata
1:  $0.07
25:  $0.06
100:  $0.038
250:  $0.025
500:  $0.021
9,751
in stock
mfr. part #: bc557btf
mfr.: fairchild semiconductor
description: bipolar small signal pnp si transistor epitaxial
rohs: yes
mouser part #: 512-bc557btf
1:  $0.07
25:  $0.06
100:  $0.038
250:  $0.025
500:  $0.021
6,073
in stock
mfr. part #: bc557cg
mfr.: on semiconductor
description: bipolar small signal 100ma 50v pnp
rohs: yes
mouser part #: 863-bc557cg
1:  $0.11
25:  $0.10
100:  $0.076
500:  $0.06
1,000:  $0.047
17,674
in stock
mfr. part #: bc557bu
mfr.: fairchild semiconductor
description: bipolar small signal pnp si transistor epitaxial
rohs: yes
mouser part #: 512-bc557bu
1:  $0.14
25:  $0.12
100:  $0.097
250:  $0.08
500:  $0.053
3,912
in stock
mfr. part #: bc557b
mfr.: fairchild semiconductor
description: bipolar small signal pnp -45v -100ma hfe/450
rohs: yes
mouser part #: 512-bc557b
1:  $0.11
25:  $0.10
100:  $0.094
250:  $0.07
500:  $0.06
23,439
in stock
mfr. part #: bc557
mfr.: fairchild semiconductor
description: bipolar small signal pnp -45v -100ma hfe/800
rohs: yes
mouser part #: 512-bc557
1:  $0.23
25:  $0.19
100:  $0.116
250:  $0.077
500:  $0.065
2,738
in stock
mfr. part #: bc557bbu
mfr.: fairchild semiconductor
description: bipolar small signal to-92 pnp gp amp
rohs: yes
mouser part #: 512-bc557bbu
1:  $0.24
25:  $0.20
100:  $0.164
250:  $0.135
500:  $0.09
5,084
in stock
mfr. part #: p89v662fbc,557
mfr.: nxp
description: microcontrollers (mcu) 80c51 32k fl / 1k rm
rohs: yes
mouser part #: 771-p89v662fbc
1:  $11.30
25:  $9.91
100:  $9.00
250:  $8.23
500:  $6.71
744
in stock
mfr. part #: p89lv51rd2bbc,557
mfr.: nxp
description: microcontrollers (mcu) 80c51 64k fl / 1k rm
rohs: yes
mouser part #: 771-p89lv51rd2bbc
1:  $7.90
25:  $6.47
100:  $5.84
250:  $5.37
500:  $4.89
253
in stock
mfr. part #: p89cv51rc2fbc,557
mfr.: nxp
description: microcontrollers (mcu) 80c51 32k fl / 512 r
rohs: yes
mouser part #: 771-cv51rc2fbc557
1:  $8.48
25:  $7.44
100:  $6.75
250:  $6.18
500:  $5.73
26
in stock
mfr. part #: p89cv51rd2fbc,557
mfr.: nxp
description: microcontrollers (mcu) 80c51 64k fl / 1k r
rohs: yes
mouser part #: 771-p89cv51rd2fbc
1:  $7.06
25:  $6.22
100:  $5.34
250:  $5.14
500:  $5.01
1,050
in stock
mfr. part #: p89lv51rc2fbc,557
mfr.: nxp
description: microcontrollers (mcu) 3v 16k/512 fl 12
rohs: yes
mouser part #: 771-lv51rc2fbc557
1:  $4.88
25:  $4.29
100:  $3.90
250:  $3.78
500:  $3.46
524
in stock
mfr. part #: p89v51rd2fbc,557
mfr.: nxp
description: microcontrollers (mcu) 80c51 64k fl / 1k rm
rohs: yes
mouser part #: 771-p89v51rd2fbc
1:  $7.90
25:  $6.47
100:  $5.84
250:  $5.37
500:  $4.89
648
in stock
mfr. part #: p89v664fbc,557
mfr.: nxp
description: microcontrollers (mcu) 80c51 64k fl / 2k rm
rohs: yes
mouser part #: 771-p89v664fbc
1:  $8.56
25:  $7.68
100:  $7.05
250:  $6.79
500:  $6.66
685
in stock
mfr. part #: p89v51rb2bbc,557
mfr.: nxp
description: microcontrollers (mcu) 16k/512 fl 12 clk
rohs: yes
mouser part #: 771-v51rb2bbc557
1:  $5.16
25:  $4.64
100:  $4.52
250:  $4.26
500:  $3.27
6
in stock