| Part No. | Polarity | PC | IC | BVCEO | BVCBO | BVEBO | VCE | hFE | Package | Datasheet |
| W | A | V | V | V | V |
ZCTBA42N
NPN
0.3
0.3
300
300
6
0.5
40-200
SOT23
ZCTB5551N
NPN
0.3
0.6
160
180
6
0.2
50-300
SOT23
ZCTB5401N
PNP
0.3
0.6
150
160
5
0.5
50-300
SOT23
ZCTB4403N
PNP
0.3
0.6
40
40
5
0.75
20-300
SOT23
ZCTB4401N
NPN
0.3
0.6
40
60
6
0.75
40-300
SOT23
ZCTB3906N
PNP
0.2
0.2
40
40
5
0.4
30-300
SOT23
ZCTB3904N
NPN
0.2
0.2
40
60
6
0.3
30-300
SOT23
ZCTB2907AN
PNP
0.25
0.6
60
60
5
1.6
50-300
SOT23
ZCTB2222AN
NPN
0.3
0.6
40
75
6
1
40-300
SOT23
ZCTB849CN
NPN
0.2
0.1
30
30
6
0.5
420-800
SOT23
ZCTB849BN
NPN
0.2
0.1
30
30
6
0.5
200-450
SOT23
ZCTB848CN
NPN
0.2
0.1
30
30
6
0.5
420-800
SOT23
ZCTB848BN
NPN
0.2
0.1
30
30
6
0.5
200-450
SOT23
ZCTB848AN
NPN
0.2
0.1
30
30
6
0.5
110-220
SOT23
ZCTB847CN
NPN
0.2
0.1
50
50
6
0.5
420-800
SOT23
ZCTB847BN
NPN
0.2
0.1
50
50
6
0.5
200-450
SOT23
ZCTB847AN
NPN
0.2
0.1
50
50
6
0.5
110-220
SOT23
ZCTB846BN
NPN
0.2
0.1
65
80
6
0.5
200-450
SOT23
ZCTB846AN
NPN
0.2
0.1
65
80
6
0.5
110-220
SOT23
ZCTB818-40N
NPN
0.3
0.5
25
30
5
0.7
250-630
SOT23
