Bipolar Transistor Cross-Reference Search

This page is a specialized search tool for finding equivalent (cross-reference) bipolar transistors. Its primary purpose is to help engineers, technicians, and hobbyists find a suitable replacement component when the exact original transistor is unavailable.

W
V
V
V
A
C
MHz
pF
kOhm
kOhm

Empty or zero fields are ignored during the search!

Replacing a Bipolar Transistor: Selection Criteria 🔗

 

Main Features

1. Search by Technical Parameters:
Find equivalents by entering the known specifications of the transistor you need. The searchable parameters include:

  • Power dissipation (Watts)
  • Voltage parameters (e.g., Vcbo, Vceo - Volts)
  • Current parameters (e.g., Ic - Amperes)
  • Transition frequency
  • Capacitance
  • Resistance

2. Flexible & User-Friendly Search:
You do not need to fill in every field. The system ignores empty or zero fields, allowing you to search based only on the key parameters you know.

3. Results Presentation:
Matches are displayed in a results table with the following columns:

  • Rating - Indicates the most popular and widely used transistors. A higher number suggests a more common and generally preferred part for replacement.
  • Type - Shows the transistor model or part number (e.g., 13003, 2222A).
  • Code - Often contains a manufacturer code or other supplementary identifier.

Cross-Reference Search Result (Equivalent Transistors)

RatingTypeCode
4100DA025D  
0100T2  
2101NU70  
0101NU71  
2102NU70  
0102NU71  
0103NU70  
0103NU71  
0104NU70  
1104NU71  
1104T2  
2105NU70  
0106NU70  
21074GE  
2107NU70  
2108T2  
2109T2  
010AM20  
0111T2  
2111T2‑18  
01129NTV1  
01165905  
2121‑1003  
0121‑1019  
2121‑1029  
2121‑1029‑01  
0121‑1033  
1121‑1037  
0121‑1039  
2121‑1040  
3121‑1058  
1121‑1061‑01  
0121‑477  
0121‑695  
1121‑713  
0121‑744  
0121‑746  
0121‑755  
0121‑792  
0129NT1A‑1  
0129NT1B‑1  
0129NT1D‑1  
0129NT1E‑1  
0129NT1G‑1  
0129NT1V‑1  
0129NT1ZH‑1  
012A02CH  AD
012A02CH‑TL‑E  AD
012A02MH  AK
012A02MH‑TL‑E  AK
313001  8D
013001‑0  
013001‑2  
413001‑A  
213001S  
013002AH  
613003  
313003A  
013003AD  
113003ADA  
013003B  
113003BS  
213003C  
213003D  
013003DE  
013003DF  
013003DH  
013003DW  
013003E  
013003EDA  
013003F  
513005  
313005A  
113005AD  
013005ADL  
413005D  
013005DL  
013005EC  
213005ED  
013005F  
013005S  
113005SD  
113005SDL  
713007  
013007DL  
013007S  
213007T  
613009  
313009A  
013009SDL  
013009T  
21401  
31402  
0142T2  
31501  
41502  
1152NU70  
1153NU70  
0154NU70  
2155NU70  
0159NT1A  
0159NT1B  
0159NT1D  
0159NT1E  
0159NT1G  
0159NT1V  
215C01C  YP
015C01C‑TB‑E  YP
015C01M  YP
015C01M‑TL‑E  YP
015C01SS  YP
015C01SS‑TL‑E  
015C02CH  CD
015C02CH‑TL‑E  CD
015C02MH  CK
015C02MH‑TL‑E  CK
015GN01CA  ZX
015GN01CA‑TB‑E  ZX
015GN01MA  ZA
115GN01MA‑TL‑E  ZA
015GN03CA  ZU
015GN03CA‑TB‑E  ZU
015GN03FA  ZC
015GN03FA‑TL‑H  ZC
015GN03MA  ZC
215GN03MA‑TL‑E  ZC
31601  
21602  
016029  
016039  
016207  
216207B  
116298  
316299  
216300  
216305  
116306  
216315  
216316  
016317  
016318  
216334  
216335  
016343  
016503  
216562  
016563  
016585  
216586  
016606  
31664  
016656  
116668  
016810  
216811  
016924  
21701  
21702  
117322  
017323  
017375  
217389  
017390  
217391  
117484  
117520  
017521  
017560  
217561  
017597  
11801  
31802  
2180T2  
1180T2A  
1181T2  
0181T2A  
2182T2  
1182T2A  
0182T2C  
2183T2  
0183T2C  
0184T2  
0185T2  
0193DT2  
01D500A‑030  
01DI200A‑120  
01DI200E‑055  
21DI200K‑055  
11DI200Z‑100  
01DI300D‑100  
01DI300Z‑120  
01DI30MA‑050  
01DI400A‑120  
01DI480A‑055  
01DI50F‑100  
01DI50H‑055  
01DI50K‑055  
01DI50MA‑050  
21DI75E‑055  
01DI75E‑100  
01DI75F‑055  
01DI75F‑100  
01SC1383  
52222A  1P
125DB070D  
026DB080D  
027925  
228025  
029012H  2T1
22A847  
02B3440CSM4R  
02C111  
02C1893  
12C2222A  
02C2222AKB  
22C2857  
22C2904A  
12C2907A  
22C2920KV  
02C3019  
02C3506  
02C3637KV  
12C3866A  
22C3960  
22C4261  
22C444  
02C4957  
22C5109  
12C6193  
22C746  
02C918  
02CF2325  
12CY17  
12CY18  
22CY19  
02CY20  
22CY21  
02CY22  
22CY30  
22CY31  
12CY32  
22CY33  
12CY34  
22CY38  
02CY39  
02DA1201Y  1T2
02DA1213O  P25X
12DA1213Y  P25Y
02DA1774Q  8A
02DA1774QLP  
02DA1774R  8B
02DA1774S  8C
02DA1797  1797
02DA1971  1S2
02DA2018  
02DB1119S  P12BS
02DB1132P  P13P
02DB1132Q  P13 P13Q
02DB1132R  P13R
02DB1182Q  
02DB1184Q  
02DB1188P  P23P
02DB1188Q  P23 P23Q
02DB1188R  P23R
02DB1386Q  KP3 KP3Q
02DB1386R  KP3R
02DB1424R  P33R
02DB1689  
02DB1694  
02DB1697  1697
12DB1713  1713
02DB1714  1714
02DC2412R  
02DC4617Q  8D
02DC4617QLP  
02DC4617R  8E
02DC4617S  8F
02DC4672  4672
02DD1621T  
12DD1664P  
02DD1664Q  
02DD1664R  
02DD1766P  N23P
02DD1766Q  N23Q
02DD1766R  N23R
12DD2098R  
02DD2150R  
02DD2652  
12DD2656  
02DD2661  
02DD2678  
02DD2679  
02DI100A‑120  
02DI100D‑050  
02DI100D‑100  
12DI100Z‑100  
02DI100Z‑120  
12DI150A‑120  
02DI150D‑050  
02DI150D‑100  
02DI150Z‑100  
02DI150Z‑120  
02DI200A‑050  
02DI200D‑100  
02DI240A‑055  
02DI300A‑050  
02DI30A‑120  
02DI30D‑050A  
02DI30D‑100  
02DI50A‑120  
02DI50D‑050A  
02DI50D‑100  
02DI50M‑050  
02DI50M‑120  
02DI50Z‑100  
02DI50Z‑120  
02DI75D‑050A  
02DI75D‑100  
02DI75M‑120  
02DI75Z‑120  
12G10  
02G101  
02G102  
02G1024  
22G1025  
12G1026  
02G1027  
02G103  
02G104  
22G106  
22G108  
32G109  
22G110  
12G138  
12G139  
02G140  
02G141  
22G20  
22G201  
02G202  
02G210  
12G220  
12G221  
12G222  
12G223  
22G224  
22G225  
22G226  
12G227  
02G228  
02G229  
02G230  
02G231  
12G240  
02G271  
22G30  
22G301  
22G302  
02G303  
02G304  
02G306  
12G308  
02G309  
32G319  
22G320  
32G321  
02G322  
22G323  
12G324  
02G339  
02G344  
22G345  
22G371  
22G374  
22G376  
22G377  
32G381  
32G382  
22G383  
22G384  
22G385  
22G386  
22G387  
02G394  
22G395  
22G396  
22G397  
02G398  
12G40  
32G401  
02G402  
22G403  
02G404  
12G413  
22G414  
02G415  
22G416  
12G417  
02G508  
02G509  
02G524  
02G525  
22G526  
12G527  
02G577  
22G601  
22G602  
12G603  
22G604  
22G605  
12H1254  
02H1255  
12H1256  
02H1257  
02H1258  
22H1259  
02KW8629  
12N100  
22N1000  
02N1003  
22N1004  
02N1005  
12N1006  
02N1007  
32N1008  
02N1008A  
02N1008B  
02N1009  
02N101  
12N101‑13  
02N1010  
02N1011  
22N1012  
22N1013  
02N1014  
02N1015  
12N1015A  
02N1015B  
12N1015C  
12N1015D  
12N1015E  
02N1015F  
02N1016  
22N1016A  
02N1016B  
22N1016C  
22N1016D  
02N1016E  
22N1016F  
22N1017  
22N1018  
02N1019  
22N102  
22N102‑13  
22N1020  
12N1021  
22N1021A  
02N1022  
22N1022A  
02N1023  
02N1024  
22N1025  
22N1026  
22N1026A  
22N1027  
02N1027A  
02N1028  
22N1029  
02N1029A  
02N1029B  
22N1029C  
22N103  
12N1030  
12N1030A  
12N1030B  
22N1030C  
22N1031  
22N1031A  
02N1031B  
12N1031C  
22N1032  
12N1032A  
22N1032B  
12N1032C  
02N1034  
22N1035  
22N1036  
02N1037  
02N1038  
22N1038‑1  
02N1038‑2  
12N1039  
12N1039‑1  
12N1039‑2  
22N104  
22N1040  
02N1040‑1  
02N1040‑2  
02N1041  
22N1041‑1  
22N1041‑2  
22N1042  
22N1042‑1  
22N1042‑2  
22N1043  
12N1043‑1  
02N1043‑2  
02N1044  
22N1044‑1  
12N1044‑2  
22N1045  
02N1045‑1  
22N1045‑2  
12N1046  
22N1046A  
02N1046B  
22N1047  
12N1047A  
22N1047B  
22N1047C  
02N1048  
32N1048A  
22N1048B  
12N1048C  
12N1049  
22N1049A  
22N1049B  
12N1049C  
02N105  
22N1050  
02N1050A  
02N1050B  
22N1050C  
02N1051  
12N1052  
02N1053  
22N1054  
22N1055  
22N1056  
22N1057  
22N1058  
12N1059  
12N106  
32N1060  
32N1065  
22N1066  
12N1067  
22N1068  
02N1069  
22N107  
12N1070  
12N1072  
22N1072A  
22N1072B  
22N1073  
22N1073A  
02N1073B  
22N1074  
02N1075  
02N1076  
02N1077  
02N1078  
02N1079  
22N108  
02N1080  
22N1081  
02N1082  
02N1084  
22N1085  
02N1086  
02N1086A  
22N1087  
32N109  
22N109‑5  
02N1090  
22N1091  
22N1092  
22N1093  
22N1094  
12N1095  
02N1096  
22N1097  
22N1098  
22N1099  
12N110  
22N1100  
22N1101  
02N1102  
22N1103  
22N1104  
02N1105  
22N1106  
02N1107  
02N1108  
22N1109  
22N111  
02N1110  
02N1111  
12N1111A  
02N1111B  
02N1114  
02N1115  
22N1115A  
22N1116  
02N1117  
02N1118  
12N1118A  
12N1119  
22N111A  
22N112  
22N1120  
12N1121  
22N1122  
22N1122A  
22N1123  
22N1124  
02N1125  
12N1126  
12N1127  
22N1128  
22N1129  
22N112A  
22N113  
22N1130  
12N1131  
02N1131‑46  
02N1131‑51  
22N1131A  
02N1131AS  
12N1131L  
22N1132  
12N1132‑46  
02N1132‑51  
12N1132A  
12N1132B  
02N1132CSM  
02N1132DCSM  
12N1132L  
02N1135  
02N1135A  
12N1136  
22N1136A  
12N1136B  
22N1137  
02N1137A  
02N1137B  
02N1138  
02N1138A  
12N1138B  
02N1139  
02N114  
22N1140  
12N1141  
02N1141A  
02N1142  
12N1142A  
32N1143  
12N1143A  
02N1144  
02N1145  
22N1146  
02N1146A  
22N1146B  
12N1146C  
12N1147  
02N1147A  
02N1147B  
22N1147C  
32N1149  
22N115  
22N1150  
02N1151  
12N1152  
22N1153  
22N1154  
02N1155  
12N1156  
02N1157  
02N1157A  
02N1158  
12N1158A  
12N1159  
02N116  
02N1160  
22N1162  
22N1162A  
02N1163  
22N1163A  
22N1164  
02N1164A  
02N1165  
02N1165A  
22N1166  
22N1166A  
22N1167  
22N1167A  
02N1168  
02N1169  
22N117  
02N1170  
02N1171  
12N1172  
02N1173  
02N1174  
22N1175  
02N1175A  
12N1175B  
12N1176  
02N1176A  
02N1176B  
02N1177  
12N1178  
12N1179  
12N118  
12N1180  
22N1182  
02N1183  
22N1183A  
02N1183B  
22N1184  
02N1184A  
12N1184B  
02N1185  
02N1186  
02N1187  
12N1188  
12N1189  
12N118A  
02N119  
12N1190  
12N1191  
22N1192  
02N1193  
12N1194  
12N1195  
02N1196  
32N1197  
12N1198  
22N1199  
32N1199A  
22N120  
22N1200  
22N1201  
12N1202  
22N1203  
02N1204  
02N1204A  
22N1205  
22N1206  
22N1207  
02N1208  
22N1208‑1  
22N1209  
12N1209‑1  
02N1210  
02N1210‑1  
22N1211  
02N1211‑1  
02N1212  
22N1212‑1  
22N1213  
22N1214  
02N1215  
22N1216  
02N1217  
02N1218  
22N1219  
02N122  
22N1220  
22N1221  
02N1222  
02N1223  
02N1224  
22N1225  
12N1226  
02N1227  
02N1228  
02N1229  
02N123  
02N123‑5  
22N1230  
22N1231  
02N1232  
02N1232A  
12N1233  
22N1234  
12N1235  
02N1238  
02N1239  
02N123A  
02N124  
02N1240  
12N1241  
12N1242  
12N1242A  
02N1243  
12N1244  
22N1245  
22N1246  
02N1247  
22N1248  
12N1249  
02N125  
02N1250  
22N1250‑1  
02N1251  
22N1252  
12N1252A  
02N1253  
22N1253A  
02N1254  
02N1255  
02N1256  
12N1257  
22N1258  
02N1259  
02N126  
02N1260  
22N1261  
02N1261A  
22N1262  
02N1262A  
02N1263  
22N1263A  
02N1264  
02N1264‑13  
22N1265  
02N1265‑5  
12N1266  
12N1267  
02N1268  
02N1269  
12N127  
02N1270  
02N1271  
22N1272  
12N1273  
22N1273BL  
22N1273BN  
02N1273GN  
02N1273O  
02N1273R  
22N1273V  
22N1273Y  
22N1274  
02N1274BL  
02N1274BN  
22N1274GN  
02N1274O  
02N1274R  
02N1274V  
22N1274Y  
02N1275  
02N1276  
12N1277  
02N1278  
12N1279  
02N128  
02N1280  
12N1281  
22N1282  
12N1284  
22N1285  
12N1287  
22N1287A  
22N1288  
22N1289  
02N129  
02N1291  
02N1292  
22N1293  
02N1294  
22N1295  
02N1296  
12N1297  
22N1298  
22N1299  
12N130  
22N1300  
02N1301  
32N1302  
22N1303  
32N1304  
22N1305  
22N1306  
02N1307  
42N1308  
12N1309  
02N1309A  
22N130A  
02N131  
12N1310  
22N1311  
02N1312  
12N1313  
02N1314  
02N1315  
22N1316  
22N1317  
22N1318  
02N1319  
12N131A  
12N132  
22N1320  
02N1321  
02N1322  
02N1323  
22N1324  
22N1325  
12N1326  
22N1327  
22N1328  
02N1329  
02N132A  
02N133  
02N1330  
02N1331  
12N1332  
22N1333  
22N1334  
02N1335  
12N1336  
22N1337  
02N1338  
22N1339  
22N133A  
22N1340  
22N1341  
02N1342  
22N1343  
12N1344  
12N1345  
22N1346  
02N1347  
12N1348  
12N1349  
02N135  
12N1350  
02N1351  
12N1352  
02N1353  
22N1354  
02N1355  
02N1356  
02N1357  
22N1358  
02N1358A  
22N1358M  
02N1359  
22N136  
22N1360  
22N1361  
22N1361A  
22N1362  
32N1363  
22N1364  
22N1365  
22N1366  
22N1367  
02N137  
12N1370  
22N1370BL  
12N1370GN  
22N1370O  
02N1370V  
12N1370Y  
02N1371  
02N1371BL  
12N1371GN  
02N1371O  
22N1371V  
02N1371Y  
02N1372  
02N1373  
22N1374  
02N1375  
02N1376  
02N1377  
02N1378  
22N1379  
02N138  
12N1380  
02N1381  
02N1382  
02N1382BL  
22N1382BN  
22N1382GN  
02N1382O  
02N1382R  
02N1382V  
02N1382Y  
12N1383  
12N1383BL  
12N1383BN  
02N1383GN  
02N1383O  
02N1383R  
22N1383V  
02N1383Y  
02N1384  

About 72210 results. (999 Lines Limit)

In summary: This tool is essential for electronic repair, design, and prototyping. It quickly generates a list of potential substitute transistors by comparing their electrical characteristics, saving significant time and effort.