Monitor Repair tips and data from imran_usa9 hotmail.com
Testing on Flyback Transformer
Rewinding B+ Coil
Universal IC Replacement Guide For Monitor
Horizontal Output Transistor (HOT)
Specification
Field Effect Transistor (FET) Specification
Repairing Tips
FIELD EFFECT TRANSISTOR (FET) SPECIFICATION
ItemFETTypeSpecification
1.BUZ 90N-Channel600v, 4.5A, 70W, 1.6ohm
2.BUZ 90AN-Channel600V, 4A, 70W, 2ohm
3.BUZ 91N-Channel600V, 8.5A, 150W, 0.8ohm
4.BUZ 91AN-Channel600V, 8A, 150W, 0.8ohm
5.BUZ 92N-Channel600V, 3.3A, 80W, 3ohm
6.BUZ 93N-Channel600V, 3.6A, 80W, 2.5ohm
7.BUZ 94N-Channel600V, 7.8A, 125W, 0.9ohm
8.IRF 510N-Channel100V, 5.6A, 43W, 0.54ohm
9.IRF 520N-Channel100V, 9.2A, 60W, 0.27ohm
10.IRF 530N-Channel100V, 14A, 88W, 0.16ohm
11.IRF 540N-Channel100V, 28A, 150W, 77 miliohm
12.IRF 610N-Channel200V, 3.3A, 26W, 1.5ohm
13.IRF 620N-Channel200V, 5.2A, 50W, 1.2ohm
14.IRF 630N-Channel200V, 9A, 74W, 0.4ohm
IRF 634N-Channel250V, 8.1A, 74W, 0.45ohm
IRF 640N-Channel200V, 18A, 125W, 0.18ohm
IRF 710 N-Channel400V, 2A, 36W, 3.6ohm
IRF 720N-Channel400V, 3.3A, 50W, 1.8ohm
IRF 730N-Channel400V, 5.5A, 74W, 1ohm
IRF 740N-Channel400V, 10A, 125W, 0.55ohm
IRF 820N-Channel500V, 2.5A, 50W, 3ohm
IRF 830N-Channel500V, 4.5A, 74W, 4ohm
IRF 840 N-Channel500V, 8A, 125W, 0.85ohm
IRF 841N-Channel450V, 8A, 125W, 0.85ohm
IRF 842N-Channel500V, 7A, 125W, 1.1ohm
IRF 843N-Channel450V, 7A, 125W, 1.1ohm
IRF 9610P-Channel200V, 1.8A, 20W, 3ohm
IRF 9620P-Channel200V, 3.5A, 40W, 1.5ohm
IRF 9630P-Channel200V, 6.5A, 74W, 0.8ohm
IRF 9640P-Channel200V, 11A, 125W, 0.5ohm
IRFI 510GN-Channel100V, 4.5A, 27W, 0.54ohm
IRFI 520GN-Channel100V, 7.2A, 37W, 0.27ohm
IRFI 530GN-Channel100V, 9.7A, 42W, 0.16ohm
IRFI 540GN-Channel100V, 17A, 48W, 77miliohm
IRFI 620GN-Channel200V, 4.1A, 30W, 0.8ohm
IRFI 630GN-Channel200V, 5.9A, 35W, 0.4ohm
IRFI 634GN-Channel250V, 5.6A, 35W, 0.45ohm
IRFI 640GN-Channel200V, 9.8A, 40W, 0.18ohm
IRFI 720GN-Channel400V, 2.6A, 30W, 1.8ohm
IRFI 730GN-Channel400V, 3.7A, 35W, 1ohm
IRFI 740GN-Channel400V, 5.4A, 40W, 0.55ohm
IRFI 820GN-Channel500V, 2.1A, 30W, 30ohm
IRFI 830GN-Channel500V, 3.1A, 35W, 1.5ohm
IRFI 840GN-Channel500V, 4.6A, 40W, 0.85ohm
IRFI 9620GP-Channel200V, 2A, 30W, 1.5ohm
IRFI 9630GP-Channel 200V, 4.3A, 30W, 0.8ohm
IRFI 9640GP-Channel200V, 6.1A, 40W, 0.5ohm
IRFS 520N-Channel100V, 7A, 30W, 0.27ohm
IRFS 530N-Channel100V, 9A, 35W, 0.16ohm
IRFS 540N-Channel 100V, 15A, 40W, 77miliohm
IRFS 620N-Channel200V, 4A, 30W, 0.8ohm
IRFS 630N-Channel200V, 6.1A, 35W, 0.4ohm
IRFS 640N-Channel200V, 10.2A, 40W, 0.18ohm
IRFS 634N-Channel250V, 5.5A, 35W, 0.45ohm
IRFS 720N-Channel400V, 2.5A, 30W, 1.8ohm
IRFS 730N-Channel400V, 3.5A, 35W, 1ohm
IRFS 740N-Channel400V, 3.5A, 40W, 0.55ohm
IRFS 820N-Channel500V, 2A, 30W, 3ohm
IRFS 830N-Channel500V, 3A, 35W, 1.5ohm
IRFS 840N-Channel500V, 4.5A, 40W, 0.85ohm
IRFS 9620P-Channel200V, 3A, 30W, 1.5ohm
IRFS 9630P-Channel200V, 4.4A, 35W, 0.8ohm
IRFS 9640P-Channel200V, 6.2A, 40W, 0.5ohm
MTP6N10N-Channel100V, 6A, 50W
MTP6N55N-Channel550V, 6A, 125W
MTP6N60N-Channel600V, 6A, 125W
MTP7N20N-Channel200V, 7A, 75W
MTP8N80N-Channel80V, 8A, 75W
MTP8N10N-Channel100V, 8A, 75W
MTP8N12N-Channel120V, 8A, 75W
MTP8N13N-Channel130V, 8A, 75W
MTP8N14N-Channel140V, 8A, 75W
MTP8N15N-Channel150V, 8A, 75W
MTP8N18N-Channel180V, 8A, 75W
MTP8N19N-Channel190V, 8A, 75W
MTP8N20N-Channel200V, 8A, 75W
MTP8N45N-Channel450V, 8A, 125W
MTP8N46N-Channel460V, 8A, 125W
MTP8N47N-Channel470V, 8A, 125W
MTP8N48N-Channel480V, 8A, 125W
MTP8N49N-Channel490V, 8A, 125W
MTP8N50N-Channel500V, 8A, 125W
2SJ306P-Channel250V, 3A, 25W, 2ohm
2SJ307P-Channel250V, 6A, 30W, 3ohm
2SJ308P-Channel250V, 9A, 40W, 0.48ohm
2SK525N-Channel150V, 10A, 40W, 0.28ohm
2SK526N-Channel250V, 10A, 40W, 0.6ohm
2SK527N-Channel60V, 10A, 40W, 0.14ohm
2SK555N-Channel500V, 7A, 60W, 0.85ohm
2SK556N-Channel450V, 12A, 100W, 0.55ohm
2SK557N-Channel500V, 12A, 100W, 0.55ohm
2SK727N-Channel850V, 5A, 125W
2SK791N-Channel850V, 3A, 100W, 4.5ohm
2SK792N-Channel900V, 3A, 100W, 4.5ohm
2Sk793N-Channel850V, 5A, 150W, 2.5ohm
2SK794N-Channel900V, 5A, 150W, 2.5ohm
2SK1038N-Channel400V, 5A, 50W
2SK1117N-Channel600V, 6A, 100W
2SK1118N-Channel600V, 6A, 45W
2SK1507N-Channel600V, 9A, 50W, 1ohm
2SK1531N-Channel500V, 15A, 150W, 0.45ohm
2SK1794N-Channel900V, 6A, 100W, 2.8ohm
2SK2038N-Channel800V, 5A, 125W, 2.2ohm
2SK2039N-Channel900V, 5A, 150W, 2.5ohm
2SK2134N-Channel200V, 13A, 70W, 0.4ohm
2SK2136N-Channel200V, 20A, 75W, 0.18ohm
2SK2141N-Channel600V, 6A, 35W, 1.1ohm
2SK2161N-Channel200V, 9A, 25W, 0.35ohm
flyback transformer, rewinding b+ coil, ic replacement
guide, from Noahtec.com
About Us
Products
Services
Testing on Flyback Transformer
Rewinding B+ Coil
Universal IC Replacement Guide For Monitor
Horizontal Output Transistor (HOT)
Specification
Field Effect Transistor (FET) Specification
Repairing Tips
How To Order
Map
Contact Us
Testimonial
UNIVERSAL IC REPLACEMENT GUIDE FOR MONITOR
1CVA2419 CVA2415
2CVA2419 CVA2415
3LA7851 HV5055, GL1151, KA2138
44. LM1203N DBL2056, KA2139, MTV005,
TFKU2203
5LM1205N LM1207N
6LM2406LM2405
7LM2407LM2409
8LM2416CVA2419
9LM2427TLH2426, CR5227
10STV7778 TDA9103, KB2147
11STV7779TDA9109 (Note: TDA9109 is not
equivalent to
TDA9109/S)
12TDA1175N TDA1170N
13TDA1675A, VA2801TDA1670
14TDA4858 TDA4855
15TDA8172 TDA9302H
16UC3842KA3842, SG3842, IPC3842, HA17384
17WT8031N201 EMC3000
IMPORTANT NOTE:
The Arrow ( , ) is to indicate that
certain IC can be used
as either single or reverse substitution.
Example 1
Item no 12 : TDA1175N can be used to
substitute TDA1170N,
(Single Substitute) : TDA1170N cannot be
used to substitute
TDA1175N.
Example 2
Item no 1 : CVA2419 can be used to
substitute CVA2415,
(Reverse Substitute): CVA2415 which can be
used to substitute
CVA2419
Capacitor Code Guide
VALUE TYPE CODE VALUE TYPE
CODE
1.5pF Ceramic 1,000pF / .001uF
Ceramic / Mylar 102
3.3pF Ceramic 1,500pF / .0015uF
Ceramic / Mylar 152
10pF Ceramic 2,000pF / .002uF
Ceramic / Mylar 202
15pF Ceramic 2,200pF / .0022uF
Ceramic / Mylar 222
20pF Ceramic 4,700pF / .0047uF
Ceramic / Mylar 472
30pF Ceramic 5,000pF / .005uF
Ceramic / Mylar 502
33pF Ceramic 5,600pF / .0056uF
Ceramic / Mylar 562
47pF Ceramic 6,800pF / .0068uF
Ceramic / Mylar 682
56pF Ceramic .01
Ceramic / Mylar 103
68pF Ceramic .015
Mylar
75pF Ceramic .02
Mylar 203
82pF Ceramic .022
Mylar 223
91pF Ceramic .033
Mylar 333
100pF Ceramic 101 .047
Mylar 473
120pF Ceramic 121 .05
Mylar 503
130pF Ceramic 131 .056
Mylar 563
150pF Ceramic 151 .068
Mylar 683
180pF Ceramic 181 .1
Mylar 104
220pF Ceramic 221 .2
Mylar 204
330pF Ceramic 331 .22
Mylar 224
470pF Ceramic 471 .33
Mylar 334
560pF Ceramic 561 .47
Mylar 474
680pF Ceramic 681 .56
Mylar 564
750pF Ceramic 751 1
Mylar 105
820pF Ceramic 821 2
Mylar 205
Usually the first two digits of the code represent part of
the value;
the third digit corresponds to the number of zeros to be
added to the first two digits.
This is the value in pf.
flyback transformer, rewinding b+ coil, ic replacement
guide,
About Us
Products
Services
Testing on Flyback Transformer
Rewinding B+ Coil
Universal IC Replacement Guide For Monitor
Horizontal Output Transistor (HOT)
Specification
Field Effect Transistor (FET) Specification
Repairing Tips
How To Order
Map
Contact Us
Testimonial
HORIZONTAL OUTPUT TRANSISTOR (HOT) SPECIFICATION
ItemTypeDeviceShort Description
1.2SC3685N. Channel 1500/800v, 6A, 120w
2.2SC3686N. Channel1500/800v, 7A, 120w
3.2SC3687N. Channel1500/800v, 8A, 150w
4.2SC3688N. Channel1500/800v, 10A, 150w
5.2SC3883N. Channel with Damper Diode1500/800v,
5A, 50w
6.2SC3884N. Channel1400/600v, 6A, 50w
7.2SC3884AN. Channel1500/600v, 6A, 50w
8.2SC3885N. Channel 1400/600v, 7A, 50w
9.2SC3885AN. Channel1500/600v, 7A, 50w
10.2SC3886N. Channel1400/600v, 8A, 50w
11.2SC3886AN. Channel1500/600v, 8A, 50w
12.2SC3995N. Channel1500/800v, 12A, 180w
13.2SC3996N. Channel1500/800v, 15A, 180w
14.2SC3997N. Channel1500/800v, 20A, 250w
15.2SC3998N. Channel1500/800v, 25A, 250w
16.2SC4123N. Channel with Damper Diode1500/800v,
7A, 70w
17.2SC4124N. Channel with Damper Diode1500/800v,
8A, 70w
18.2SC4125N. Channel with Damper Diode1500/800v,
10A, 70w
19.2SC4288N. Channel1400/600v, 12A, 200w
20.2SC4288AN. Channel1500/600v, 12A, 200w
21.2SC4742N. Channel with Damper Diode1500v, 6A,
50w
22.2SC4744N. Channel with Damper Diode1500v, 6A,
50w
23.2SC4758N. Channel1500/600v, 8A, 50w
24.2SC4759N. Channel1500/600v, 10A, 50w
25.2SC4769N. Channel with Damper Diode1500/800v,
7A, 60w
26.2SC4770N. Channel 1500/800v, 7A, 60w
27.2SC4916N. Channel with Damper Diode1500/600v,
7A, 50w
28.2SC4923N. Channel1500/800v, 8A, 70w
29.2SC4924N. Channel1500/800v, 10A, 70w
30.2SC5002N. Channel1500/800v, 7A, 80w
31.2SC5003N. Channel with Damper Diode1500/800v,
7A, 80w
32.2SC5044N. Channel1600/800v, 10A, 70w
33.2SC5047N. Channel1600/800v, 25A, 250w
34.2SC5048N. Channel1500/600v, 12A, 50w
35.2SC5086N. Channel with Damper Diode1500/800v,
7A, 50w
36.2SC5129N. Channel 1500/600v, 10A, 50w
37.2SC5142N. Channel 1500/600v, 20A, 200w
38.2SC5143N. Channel with Damper Diode1700/700v,
10A, 50w
39.2SC5144N. Channel1700/600v, 20A, 200w
40.2SC5148N. Channel1500/600v, 8A, 50w
41.2SC5149N. Channel with Damper Diode1500/600v,
8A, 50w
42.2SC5150N. Channel1700/700v, 10A, 50w
43.2SC5207AN. Channel1500/800v, 10A, 50w
44.2SC5243N. Channel1700v, 15A, 200w
45.2SC5244N. Channel1500v, 20A, 200w
46.2SC5244AN. Channel1600v, 20A, 200w
47.2SC5250N. Channel with Damper Diode1500v, 8A,
50w
48.2SC5270N. Channel 1500/600v, 12A, 120w
49.2SC5270AN. Channel 1600/600v, 12A, 120w
50.2SC5280N. Channel with Damper Diode1500/600v,
8A, 50w
51.2SC5296N. Channel with Damper Diode1500/800v,
8A, 60w
52.2SC5297N. Channel 1500/800v, 8A, 60w
53.2SC5299N. Channel 1500/800, 10A, 70w
54.2SC5331N. Channel 1500/600v, 15A, 180w
55.2SC5332N. Channel 1700/800v, 14A, 200w
56.2SC5339N. Channel with Damper Diode1500/600v,
7A, 50w
57.2SC5380N. Channel 1500/600v, 16A, 100w
58.2SC5386N. Channel 1500/600v, 8A, 50w
59.2SC5387N. Channel 1500/600v, 10A, 50w
60.2SC5404N. Channel 1500/600v, 9A 50w
61.2SC5406N. Channel1500/600v, 14A, 100w
62.2SC5407N. Channel1700/600v, 15A, 100w
63.2SC5411N. Channel 1500/600v, 14A, 60w
64.2SC5412N. Channel1700/600v, 4A, 50w
65.2SC5421N. Channel 1500/600v, 15A, 180w
66.2SC5422N. Channel 1700/600v, 15A, 200w
67.2SC5423N. Channel1700/600v, 15A, 100w
68.2SC5445N. Channel1500/600v, 20A, 200w
69.2SC5446N. Channel1700/600v, 18A, 200w
70.2SC5448N. Channel1500/700v, 10A, 50w
71.2SC5519N. Channel with Damper Diode1700v, 8A,
50w
72.2SC5570N. Channel1700/800v, 28A, 220w
73.2SC5583N. Channel 1500/600v, 17A, 150w
74.2SC5584N. Channel1500/600v, 20A, 150w
2SC5587N. Channel1500/750v, 17A, 75w
2SC5588N. Channel1700/800v, 15A, 75w
2SC5589N. Channel1500/750v, 18A, 200w
2SC5590N. Channel1700/800v, 16A, 200w
2SC5612N. Channel2000/900v, 22A, 220w
2SC5695N. Channel1500/700v, 22A, 200w
2SC5716N. Channel with Damper Diode1700/700v,
8A, 55w
2SC5717N. Channel1500/700v, 21A, 75w
2SC5748N. Channel2000/900v, 16A, 210W
2SC5802N. Channel1500/800v, 10A, 60w
BU2506N. Channel1500/700v, 5A, 45w
BU2507N. Channel1500/700v, 8A, 45w
BU2508N. Channel1500/800v, 8A, 45w
BU2515N. Channel1500/800v, 9A, 45w
BU2520N. Channel1500/800v, 10A, 45w
BU2522N. Channel1500/800v, 10A, 45w
BU2523N. Channel1500/800v, 11A, 45w
BU2525N. Channel1500/800v, 12A, 45w
BU2527N. Channel1500/800v, 12A, 45w
BU2530N. Channel1500/800v, 16A, 125w
BU2532N. Channel1500/800v, 16A, 125w
BU2708N. Channel1700/825v, 8A, 45w
BU2720N. Channel1700/825v, 10A, 45w
BU2722N. Channel1700/825v, 10A, 45w
BU2725N. Channel1700/825v, 12A, 45w
BU2727N. Channel1700/825v, 12A, 45w
BU2730N. Channel1700/825v, 16A, 125w
BU4506N. Channel1500/800v, 5A, 45w
BU4507N. Channel1500/800v, 8A, 45w
BU4508N. Channel1500/800v, 8A, 45w
BU4515N. Channel1500/800v, 9A, 45w
BU4522N. Channel1500/800v, 10A, 45w
BU4523N. Channel1500/800v, 11A, 45w
BU4525N. Channel1500/800v, 12A, 45w
BU4530N. Channel1500/800v, 16A, 125w
BU4540N. Channel1500/800v, 25A, 125w
BU4550N. Channel1500/800v, 30A, 125w
BUH313N. Channel1300/600v, 5A, 50w
BUH313DN. Channel with Damper Diode1300/600v,
5A, 50w
BUH315N. Channel1500/700v, 5A, 50w
BUH315DN. Channel with Damper Diode1500/700v,
5A, 50w
BUH417N. Channel1700/700v, 7A, 55w
BUH515N. Channel1500/700v, 8A, 60w
BUH515DN. Channel with Damper Diode1500/700v,
8A, 60w
BUH517N. Channel1700/700v, 8A, 60w
BUH517DN. Channel with Damper Diode1700/700v,
8A, 60w
BUH715N. Channel1500/700v, 10A, 60w
BUH1015T/H1N. Channel1500/700v, 16A, 160w
BUH1215TN. Channel1500/700v, 19A, 200w
Note
1) The version of BUxxxx A/AF/AL/AW/AX is
without Damper Diode.
2) The version of BUxxxx D/DF/DW/DX is with
Damper diode.
For Example: BU2508AF means this HOT is without Damper
Diode while
BU2508DF is with Damper diode.
The above HOT specification is for general reference
only. With Horizontal
Output Transistor, it is NOT true that
‘Bigger is Better’. There is more
to characterizing a transistor than just maximum
voltage, current and
power dissipations. Other important parameter such as
current gain (Hfe),
storage and fall time might take into consideration.
A replacement HOT should not run hot if properly
mounted to the heat sink
(using heat sink compound). It should not be too hot
to touch (careful
don’t touch with power on). To avoid call
back from customer, do
yourselves a favour and get a correct replacement type
(original number if
possible).
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