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Transistors
Digital Transistors
Rohm's production volume of Transistor is world's top class and transistor products had been getting refined by quickly complying with the market needs.
Digital transistors are invented by Rohm first in the market, which is the transistor combining built-in resistor(s) for convenience of digital circuit. This product segment is becoming further extensive as in ultra-small packages for space-saving and also with various combination of resistor layout/resistance value.
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Product List
Digital Transistors
| Item |
Part No. |
R1
(kΩ) |
R2
(kΩ) |
Package(mm) |
VCC
(VCEO)
(V) |
IO
(IC)
(mA) |
GI
(hFE) |
RoHS |
 |
Type |
PNP |
NPN |
VMT3 |
EMT3 (SC-75A) <SOT-416> |
EMT3F |
 |
 |
 |
 |
 |
| Pd=150mW |
| □□: Packaging designation symbol |
M |
E |
EB |
 |
100
mA |
DTA123E□□ |
DTC123E□□ |
2.2 |
2.2 |
PNP NPN |
PNP NPN |
- |
50 |
100 |
20 or more |
Yes |
| DTA143E□□ |
DTC143E□□ |
4.7 |
4.7 |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
100 |
20 or more |
Yes |
| DTA114E□□ |
DTC114E□□ |
10 |
10 |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
50 |
30 or more |
Yes |
| DTA124E□□ |
DTC124E□□ |
22 |
22 |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
30 |
56 or more |
Yes |
| DTA144E□□ |
DTC144E□□ |
47 |
47 |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
30 |
68 or more |
Yes |
| DTA115E□□ |
DTC115E□□ |
100 |
100 |
PNP NPN |
PNP NPN |
- |
50 |
20 |
82 or more |
Yes |
| |
□: Packaging designation symbol |
M |
E |
- |
|
|
|
|
200
mA |
DTB743E□ |
DTD743E□ |
4.7 |
4.7 |
PNP NPN |
PNP NPN |
- |
30 |
200 |
120 or more |
Yes |
500
mA |
DTB543E□ |
DTD543E□ |
4.7 |
4.7 |
PNP NPN |
PNP NPN |
- |
12 |
500 |
120 or more |
Yes |
| DTB113E□ |
DTD113E□ |
1 |
1 |
- |
- |
- |
50 |
500 |
33 or more |
Yes |
| DTB123E□ |
DTD123E□ |
2.2 |
2.2 |
- |
- |
- |
50 |
500 |
39 or more |
Yes |
| DTB143E□ |
DTD143E□ |
4.7 |
4.7 |
- |
- |
- |
50 |
500 |
47 or more |
Yes |
| DTB114E□ |
DTD114E□ |
10 |
10 |
- |
- |
- |
50 |
500 |
56 or more |
Yes |
For muting |
- |
DTC363E□ |
6.8 |
6.8 |
- |
- |
- |
20 |
600 |
70 or more |
Yes |
| |
|
□□: Packaging designation symbol |
M |
E |
EB |
|
|
|
|
 |
100
mA |
DTA113Z□□ |
DTC113Z□□ |
1 |
10 |
- |
PNP |
- |
50 |
100 |
33 or more |
Yes |
| DTA123Y□□ |
DTC123Y□□ |
2.2 |
10 |
- |
PNP NPN |
- |
50 |
100 |
33 or more |
Yes |
| DTA123J□□ |
DTC123J□□ |
2.2 |
47 |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
100 |
80 or more |
Yes |
| DTA143X□□ |
DTC143X□□ |
4.7 |
10 |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
100 |
30 or more |
Yes |
| DTA143Z□□ |
DTC143Z□□ |
4.7 |
47 |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
100 |
80 or more |
Yes |
| DTA114W□□ |
DTC114W□□ |
10 |
4.7 |
- |
PNP NPN |
- |
50 |
100 |
24 or more |
Yes |
| DTA114Y□□ |
DTC114Y□□ |
10 |
47 |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
70 |
68 or more |
Yes |
| DTA124X□□ |
DTC124X□□ |
22 |
47 |
PNP NPN |
PNP NPN |
- |
50 |
50 |
68 or more |
Yes |
| DTA144V□□ |
DTC144V□□ |
47 |
10 |
- |
- |
- |
50 |
100 |
33 or more |
Yes |
| DTA144W□□ |
DTC144W□□ |
47 |
22 |
- |
PNP NPN |
- |
50 |
30 |
56 or more |
Yes |
| |
□: Packaging designation symbol |
M |
E |
- |
|
|
|
|
200
mA |
DTB713Z□ |
DTD713Z□ |
1 |
10 |
PNP NPN |
PNP NPN |
- |
30 |
200 |
140 or more |
Yes |
| DTB723Y□ |
DTD723Y□ |
2.2 |
10 |
PNP NPN |
PNP NPN |
- |
30 |
200 |
140 or more |
Yes |
| DTB743X□ |
DTD743X□ |
4.7 |
10 |
PNP NPN |
PNP NPN |
- |
30 |
200 |
140 or more |
Yes |
| DTB743Z□ |
DTD743Z□ |
4.7 |
47 |
PNP NPN |
PNP NPN |
- |
30 |
200 |
150 or more |
Yes |
500
mA |
DTB513Z□ |
DTD513Z□ |
1 |
10 |
PNP NPN |
PNP NPN |
- |
12 |
500 |
140 or more |
Yes |
| DTB523Y□ |
DTD523Y□ |
2.2 |
10 |
PNP NPN |
PNP NPN |
- |
12 |
500 |
140 or more |
Yes |
| DTB543X□ |
DTD543X□ |
4.7 |
10 |
PNP NPN |
PNP NPN |
- |
12 |
500 |
140 or more |
Yes |
| DTB543Z□ |
DTD543Z□ |
4.7 |
47 |
PNP NPN |
PNP NPN |
- |
12 |
500 |
150 or more |
Yes |
| DTB113Z□ |
DTD113Z□ |
1 |
10 |
- |
- |
- |
50 |
500 |
56 or more |
Yes |
| DTB123Y□ |
DTD123Y□ |
2.2 |
10 |
- |
- |
- |
50 |
500 |
56 or more |
Yes |
| 1A |
- |
DTDG23YP*1 |
2.2 |
10 |
- |
- |
- |
60±10 |
1(A) |
300 or more |
Yes |
 |
100
mA |
DTA113TKA |
- |
1 |
None |
- |
- |
- |
50 |
100 |
100 to 600 |
Yes |
| - |
DTC123TKA |
2.2 |
None |
- |
- |
- |
50 |
100 |
100 to 600 |
Yes |
| □□: Packaging designation symbol |
M |
E |
EB |
|
|
|
|
| DTA143T□□ |
DTC143T□□ |
4.7 |
None |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
100 |
100 to 600 |
Yes |
| DTA114T□□ |
DTC114T□□ |
10 |
None |
PNP NPN |
PNP NPN |
PNP NPN |
50 |
100 |
100 to 600 |
Yes |
| DTA124T□□ |
DTC124T□□ |
22 |
None |
PNP NPN |
PNP NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| DTA144T□□ |
DTC144T□□ |
47 |
None |
PNP NPN |
PNP NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| DTA115T□□ |
DTC115T□□ |
100 |
None |
PNP NPN |
PNP NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| DTA125T□□ |
DTC125T□□ |
200 |
None |
- |
- |
- |
50 |
100 |
100 to 600 |
Yes |
500
mA |
DTB123TK |
DTD123TK |
2.2 |
None |
- |
- |
- |
40 |
500 |
100 to 600 |
Yes |
| DTB143TK |
DTD143TK |
4.7 |
None |
- |
- |
- |
40 |
500 |
100 to 600 |
Yes |
| DTB114TK |
- |
10 |
None |
- |
- |
- |
40 |
500 |
100 to 600 |
Yes |
| |
□: Packaging designation symbol |
M |
E |
- |
|
|
|
|
For muting |
- |
DTC323T□ |
2.2 |
None |
- |
- |
- |
15 |
600 |
100 to 600 |
Yes |
| - |
DTC343T□ |
4.7 |
None |
- |
- |
- |
15 |
600 |
100 to 600 |
Yes |
| - |
DTC314T□ |
10 |
None |
- |
- |
- |
15 |
600 |
100 to 600 |
Yes |
| - |
DTC614T□ |
10 |
None |
- |
- |
- |
20 |
600 |
820 to 2700 |
Yes |
| - |
DTC623T□ |
2.2 |
None |
- |
- |
- |
20 |
600 |
820 to 2700 |
Yes |
| - |
DTC643T□ |
4.7 |
None |
- |
- |
- |
20 |
600 |
820 to 2700 |
Yes |
 |
100
mA |
DTA114G□A |
DTC114G□A |
None |
10 |
- |
- |
- |
50 |
100 |
30 or more |
Yes |
| DTA124G□A |
DTC124G□A |
None |
22 |
- |
- |
- |
50 |
100 |
68 or more |
Yes |
| DTA144G□A |
DTC144G□A |
None |
47 |
- |
NPN |
- |
50 |
100 |
68 or more |
Yes |
| DTA115G□A |
DTC115G□A |
None |
100 |
- |
- |
- |
50 |
100 |
68 or more |
Yes |
500
mA |
DTB114GK |
DTD114GK |
None |
10 |
- |
- |
- |
- |
500 |
56 or more |
Yes |
| 1A |
- |
DTDG14GP*1 |
None |
10 |
- |
- |
- |
60±10 |
1(A) |
300 or more |
Yes |
| Note: |
1) *1 For intenational circuit, please refer to the technical specifications. *2 When mounted on the recommended land patterns. |
|
2) EMT3 and VMT3 without suffix A. |
|
3) PNP (-) symbol omitted. |
| ( )JEITA No. < >JEDEC No. |
| Item |
Part No. |
R1
(kΩ) |
R2
(kΩ) |
Package(mm) |
Vcc
(VCEO)
(V) |
Io
(Ic)
(mA) |
GI
(hFE) |
RoHS |
 |
Type |
PNP |
NPN |
UMT3 (SC-70) <SOT-323> |
UMT3F |
SMT3 (SC-59) <SOT-346> |
MPT3 (SC-62) <SOT-89> |
 |
 |
 |
 |
 |
 |
| Pd=200mW |
Pd= 500mW |
| □□: Packaging designation symbol |
UA |
UB |
KA |
PA |
 |
100
mA |
DTA123E□□ |
DTC123E□□ |
2.2 |
2.2 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
20 or more |
Yes |
| DTA143E□□ |
DTC143E□□ |
4.7 |
4.7 |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
100 |
20 or more |
Yes |
| DTA114E□□ |
DTC114E□□ |
10 |
10 |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
50 |
30 or more |
Yes |
| DTA124E□□ |
DTC124E□□ |
22 |
22 |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
30 |
56 or more |
Yes |
| DTA144E□□ |
DTC144E□□ |
47 |
47 |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
30 |
68 or more |
Yes |
| DTA115E□□ |
DTC115E□□ |
100 |
100 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
20 |
82 or more |
Yes |
| |
□: Packaging designation symbol |
U |
- |
K |
P |
|
|
|
|
200
mA |
DTB743E□ |
DTD743E□ |
4.7 |
4.7 |
- |
- |
- |
- |
30 |
200 |
120 or more |
Yes |
500
mA |
DTB543E□ |
DTD543E□ |
4.7 |
4.7 |
- |
- |
- |
- |
12 |
500 |
120 or more |
Yes |
| DTB113E□ |
DTD113E□ |
1 |
1 |
- |
- |
PNP
NPN |
- |
50 |
500 |
33 or more |
Yes |
| DTB123E□ |
DTD123E□ |
2.2 |
2.2 |
- |
- |
PNP
NPN |
- |
50 |
500 |
39 or more |
Yes |
| DTB143E□ |
DTD143E□ |
4.7 |
4.7 |
- |
- |
PNP
NPN |
- |
50 |
500 |
47 or more |
Yes |
| DTB114E□ |
DTD114E□ |
10 |
10 |
- |
- |
PNP
NPN |
- |
50 |
500 |
56 or more |
Yes |
For muting |
- |
DTC363E□ |
6.8 |
6.8 |
NPN |
- |
NPN |
- |
20 |
600 |
70 or more |
Yes |
| |
|
□□: Packaging designation symbol |
UA |
UB |
KA |
PA |
|
|
|
|
 |
100
mA |
DTA113Z□□ |
DTC113Z□□ |
1 |
10 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
33 or more |
Yes |
| DTA123Y□□ |
DTC123Y□□ |
2.2 |
10 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
33 or more |
Yes |
| DTA123J□□ |
DTC123J□□ |
2.2 |
47 |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
100 |
80 or more |
Yes |
| DTA143X□□ |
DTC143X□□ |
4.7 |
10 |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
100 |
30 or more |
Yes |
| DTA143Z□□ |
DTC143Z□□ |
4.7 |
47 |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
100 |
80 or more |
Yes |
| DTA114W□□ |
DTC114W□□ |
10 |
4.7 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
24 or more |
Yes |
| DTA114Y□□ |
DTC114Y□□ |
10 |
47 |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
70 |
68 or more |
Yes |
| DTA124X□□ |
DTC124X□□ |
22 |
47 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
50 |
68 or more |
Yes |
| DTA144V□□ |
DTC144V□□ |
47 |
10 |
NPN |
- |
PNP
NPN |
- |
50 |
100 |
33 or more |
Yes |
| DTA144W□□ |
DTC144W□□ |
47 |
22 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
30 |
56 or more |
Yes |
| |
□: Packaging designation symbol |
U |
- |
K |
P |
|
|
|
|
200
mA |
DTB713Z□ |
DTD713Z□ |
1 |
10 |
- |
- |
- |
- |
30 |
200 |
140 or more |
Yes |
| DTB723Y□ |
DTD723Y□ |
2.2 |
10 |
- |
- |
- |
- |
30 |
200 |
140 or more |
Yes |
| DTB743X□ |
DTD743X□ |
4.7 |
10 |
- |
- |
- |
- |
30 |
200 |
140 or more |
Yes |
| DTB743Z□ |
DTD743Z□ |
4.7 |
47 |
- |
- |
- |
- |
30 |
200 |
150 or more |
Yes |
500
mA |
DTB513Z□ |
DTD513Z□ |
1 |
10 |
- |
- |
- |
- |
12 |
500 |
140 or more |
Yes |
| DTB523Y□ |
DTD523Y□ |
2.2 |
10 |
- |
- |
- |
- |
12 |
500 |
140 or more |
Yes |
| DTB543X□ |
DTD543X□ |
4.7 |
10 |
- |
- |
- |
- |
12 |
500 |
140 or more |
Yes |
| DTB543Z□ |
DTD543Z□ |
4.7 |
47 |
- |
- |
- |
- |
12 |
500 |
150 or more |
Yes |
| DTB113Z□ |
DTD113Z□ |
1 |
10 |
NPN |
- |
PNP
NPN |
- |
50 |
500 |
56 or more |
Yes |
| DTB123Y□ |
DTD123Y□ |
2.2 |
10 |
PNP |
- |
PNP
NPN |
- |
50 |
500 |
56 or more |
Yes |
| 1A |
- |
DTDG23YP*1 |
2.2 |
10 |
- |
- |
- |
NPN |
60±10 |
1(A) |
300 or more |
Yes |
 |
100
mA |
DTA113TKA |
- |
1 |
None |
- |
- |
PNP |
- |
50 |
100 |
100 to 600 |
Yes |
| - |
DTC123TKA |
2.2 |
None |
- |
- |
NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| □□: Packaging designation symbol |
UA |
UB |
KA |
PA |
|
|
|
|
| DTA143T□□ |
DTC143T□□ |
4.7 |
None |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| DTA114T□□ |
DTC114T□□ |
10 |
None |
PNP
NPN |
PNP
NPN |
PNP
NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| DTA124T□□ |
DTC124T□□ |
22 |
None |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| DTA144T□□ |
DTC144T□□ |
47 |
None |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| DTA115T□□ |
DTC115T□□ |
100 |
None |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
100 to 600 |
Yes |
| DTA125T□□ |
DTC125T□□ |
200 |
None |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
100 to 600 |
Yes |
500
mA |
DTB123TK |
DTD123TK |
2.2 |
None |
- |
- |
PNP
NPN |
- |
40 |
500 |
100 to 600 |
Yes |
| DTB143TK |
DTD143TK |
4.7 |
None |
- |
- |
PNP
NPN |
- |
40 |
500 |
100 to 600 |
Yes |
| DTB114TK |
- |
10 |
None |
- |
- |
PNP |
- |
40 |
500 |
100 to 600 |
Yes |
| |
□: Packaging designation symbol |
U |
- |
K |
P |
|
|
|
|
For muting |
- |
DTC323T□ |
2.2 |
None |
NPN |
- |
NPN |
- |
15 |
600 |
100 to 600 |
Yes |
| - |
DTC343T□ |
4.7 |
None |
- |
- |
NPN |
- |
15 |
600 |
100 to 600 |
Yes |
| - |
DTC314T□ |
10 |
None |
NPN |
- |
NPN |
- |
15 |
600 |
100 to 600 |
Yes |
| - |
DTC614T□ |
10 |
None |
NPN |
- |
NPN |
- |
20 |
600 |
820 to 2700 |
Yes |
| - |
DTC623T□ |
2.2 |
None |
NPN |
- |
NPN |
- |
20 |
600 |
820 to 2700 |
Yes |
| - |
DTC643T□ |
4.7 |
None |
NPN |
- |
NPN |
- |
20 |
600 |
820 to 2700 |
Yes |
 |
100
mA |
DTA114G□A |
DTC114G□A |
None |
10 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
30 or more |
Yes |
| DTA124G□A |
DTC124G□A |
None |
22 |
NPN |
- |
PNP
NPN |
- |
50 |
100 |
68 or more |
Yes |
| DTA144G□A |
DTC144G□A |
None |
47 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
68 or more |
Yes |
| DTA115G□A |
DTC115G□A |
None |
100 |
PNP
NPN |
- |
PNP
NPN |
- |
50 |
100 |
68 or more |
Yes |
500
mA |
DTB114GK |
DTD114GK |
None |
10 |
- |
- |
PNP
NPN |
- |
- |
500 |
56 or more |
Yes |
| 1A |
- |
DTDG14GP*1 |
None |
10 |
- |
- |
- |
NPN |
60±10 |
1(A) |
300 or more |
Yes |
| Note: |
1) *1 For intenational circuit, please refer to the technical specifications. *2 When mounted on the recommended land patterns. |
|
2) EMT3 and VMT3 without suffix A. |
|
3) PNP (-) symbol omitted. |
| ( )JEITA No. < >JEDEC No. |
|
|
NEW! Transistors
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