Abbreviated markings on mini-mold transistors
Transistors
Abbreviated markings on mini-mold
transistors
!
!!
!EMT3 and UMT3 labels
On general transistors, the product and hFE rank are
indicated by 2 or 3 letters. On digital transistors, the
product type is indicated by a 2-digit number.
Codes R and Q indicate h
FE
ranks.
Code 14 indicates the product
Codes B and AF indicate products.
Digital transistor
General transistors
B R
14
AFQ
!
!!
!SMT3 labels
On the SMT3 package, the product and hFE rank are
indicated by 2 or 3 letters on general transistors, and the
product is indicated by a 2-digit number on digital
transistors.
Furthermore, on SMT products with direct laser labels
there is also a number indicating the week of
manufacture. The direction of the number indicates
whether the year of manufacture was an odd year or an
even year.
26
35
26
35
SMT3 labels
(a) Manufactured during the
35th week of an odd year. (b) Manufactured during the
35th week of an even year.
!
!!
!MPT3 labels
The label on the MPT3 packages indicates the product,
hFE rank, and month of manufacture using 4 letters.
DA
RT
DA indicates the product.
T indicates the month of manufacture.
R indicates the h
FE
rank.
MPT3 labels
The month of manufacture is indicated as shown below
by a letter, excluding I and O. (This method is also used
on other packages.)
Month of
manufacture
123456789101112
Even year A B C D E F G H J K L M
Odd year N P Q R S T U V W X Y Z
!
!!
!UMT5, UMT6, SMT5, and SMT6 labels
The labels on UMT5, UMT6, SMT5, and SMT6
packages show the product name excluding the initial
two letters (UM or FM), and consist of 2 or 3 letters. On
the SMT6 packages, the week of manufacture is also
shown (similar to the SMT3). The marking is made using
direct laser labeling.
Abbreviated markings on mini-mold transistors
Transistors
An h
FE
rank
code will
appear in
each place
marked by a
.
Package Label Product name
A 2SC4618
AC 2SC4725
AD 2SC4726
B 2SC4617
BV 2SC5274
CA 2SA1885
CB 2SC4997
F 2SA1774
KN 2SK3019
12 DTA123EE
13 DTA143EE
14 DTA114EE
15 DTA124EE
16 DTA144EE
19 DTA115EE
22 DTC123EE
23 DTC143EE
24 DTC114EE
25 DTC124EE
26 DTC144EE
29 DTC115EE
33 DTA143XE
35 DTA124XE
43 DTC143XE
45 DTC124XE
52 DTA123YE
54 DTA114YE
62 DTC123YE
64 DTC114YE
69 DTC115EE
74 DTA114WE
76 DTA144WE
84 DTC114WE
86 DTC144WE
93 DTA143TE
94 DTA114TE
95 DTA124TE
96 DTA144TE
99 DTA115TE
03 DTC143TE
04 DTC114TE
05 DTC124TE
06 DTC144TE
An hFE rank
code will
appear in
each place
marked by a
.
E11 DTA113ZE
Package Label Product name
E13 DTA143ZE
E42 DTC123JE
E23 DTC143ZE
E32 DTA123JE
K14 DTA114GE
K26 DTC144GE
Z21 DTC113ZE
Package Label Product name
1C 2SC4082
1D 2SC4083
A 2SC4098
B 2SC4081
BJ 2SD2351
BM 2SC4774
C 2SC4097
CB 2SC4998
F 2SA1576A
H 2SA1577
KN 2SK3018
R 2SA1579
T 2SC4102
Y 2SD1949
95 DTA124TUA
96 DTA144TUA
03 DTC143TUA
04 DTC114TUA
05 DTC124TUA
06 DTC144TUA
09 DTC115TUA
0A DTC125TUA
12 DTA123EUA
13 DTA143EUA
14 DTA114EUA
15 DTA124EUA
16 DTA144EUA
19 DTA115EUA
22 DTC123EUA
23 DTC143EUA
24 DTC114EUA
25 DTC124EUA
UMT3
EMT3EMT3
Abbreviated markings on mini-mold transistors
Transistors
An h
FE
rank
code will
appear in
each place
marked by a
.
Package Label Product name
45 DTC124XUA
52 DTA123YUA
54
33
35
43
DTA114YUA
62 DTC123YUA
64 DTC114YUA
69 DTC115EUA
74 DTA114WUA
76 DTA144WUA
84 DTC114WUA
86 DTC144WUA
93 DTA143TUA
95 DTA124TUA
96 DTA144TUA
99 DTA115TUA
9A DTA125TUA
111 DTA113ZUA
113 DTA143ZUA
123 DTC143ZUA
132 DTA123JUA
142 DTC123JUA
156 DTA144VUA
166 DTC144VUA
121 DTC113ZU
H02 DTC323TU
H04 DTC314TU
H27 DTC363EU
K14 DTA114GUA
K16 DTA144GUA
K19 DTA115GUA
K24 DTC114GUA
K25 DTC124GUA
K26 DTC144GUA
K29 DTC115GUA
Z21 DTC113ZUA
G1K BC848BW
G3K BC858BW
R1A UMT3904
R1P UMT2222A
DTA143XUA
DTA124XUA
DTC143XUA
26 DTC144EUA
29 DTC115EUA
Package Label Product name
R2T
R2X
UMT4403
UMT4401
R2A UMT3906
R2F UMT2907A
Package Label Product name
A 2SC2413K
AA 2SD1757K
AC 2SC3837K
AD 2SC3838K
AF 2SD1781K
AH 2SB1197K
AJ 2SD1782K
AK 2SB1198K
AN 2SC4061K
B 2SC2412K
BB 2SD2114K
BJ 2SD2226K
BK 2SB1590K
BM 2SC4713K
BS 2SD2444K
C 2SC2411K
F 2SA1037AK
H 2SA1036K
R 2SA1514K
KL 2SK2731
R1M 2SD2142K
T 2SC3906K
U 2SB852K
W 2SD1383K
Y 2SD1484K
02 DTC123TKA
03 DTC143TKA
04 DTC114TKA
05 DTC124TKA
06 DTC144TKA
09 DTC115TKA
0A DTC125TKA
12 DTA123EKA
13 DTA143EKA
14 DTA114EKA
15 DTA124EKA
UMT3UMT3
SMT3
Abbreviated markings on mini-mold transistors
Transistors
G08 DTD133HKA
G11 DTB113ZK
G21 DTD113ZK
G3C DTB122JK
G4C DTD122JK
G98 DTB133HKA
H02 DTC323TK
H03 DTC343TK
H04 DTC314TK
H07 DTC363TK
H27 DTC363EK
K14 DTA114GKA
K15 DTA124GKA
K16 DTA144GKA
K19 DTA115GKA
K24 DTC114GKA
K25 DTC124GKA
K26 DTC144GKA
K29 DTC115GKA
L14 DTB114GK
L24 DTD114GK
Z21 DTC113ZKA
R1A MMST3904
R1G MMSTA06
R1K MMST6428
R1M MMSTA13
R1N MMSTA14
R1O MMST5088
R1P MMST2222A
R2A MMST3906
R2B MMST2907
R2F MMST2907A
R2G MMSTA56
R2K MMST8598
R2O MMST5087
R2P MMST5086
26 DTC144EKA
29 DTC115EKA
33 DTA143XKA
35 DTA124XKA
43 DTC143XKA
45 DTC124XKA
52 DTA123YKA
54 DTA114YKA
62 DTC123YKA
64 DTC114YKA
69 DTC115EKA
74 DTA114WKA
76 DTA144WKA
84 DTC114WKA
86 DTC144WKA
91 DTA113TKA
93 DTA143TKA
94 DTA114TKA
95 DTA124TKA
96 DTA144TKA
99 DTA115TKA
9A DTA125TKA
E11 DTA113ZKA
E13 DTA143ZKA
E23 DTC143ZKA
E32 DTA123JKA
E42 DTC123JKA
E56 DTA144VKA
E66 DTC144VKA
F02 DTD123TK
F03 DTD143TK
F11 DTB113EK
F12 DTB123EK
F13 DTB143EK
F14 DTB114EK
F21 DTD113EK
F22 DTD123EK
F23 DTD143EK
F24 DTD114EK
F52 DTB123YK
F62 DTD123YK
F92 DTB123TK
F93 DTB143TK
F94 DTB114TK
16 DTA144EKA
19 DTA115EKA
22 DTC123EKA
23 DTC143EKA
24 DTC114EKA
25 DTC124EKA
Package Label Product name
SMT3 SMT3
Package Label Product name
Abbreviated markings on mini-mold transistors
Transistors
SMT3
RZC MMST4124
RVZ MMST4126
RAV MMST8098
RAT MMSTA28
R3B MMST918
R2X MMST4401
R2V MMSTA64
R2T MMST4403
Package Label Product name
hFE rank
code will be
shown in
and Lot No.
will be
shown in .
Package Label Product name
SST3 13 DTA143ECA
14 DTA114ECA
15 DTA124ECA
24 DTC114ECA
25 DTC124ECA
96 DTA144TCA
04 DTC114TCA
E23 DTC143ZCA
F13 DTB143EC
F23 DTD143EL
F52 DTB123YC
G1E BC847A
G1F BC847B
G1G BC847C
G1J BC848A
G1K BC848B
G1L BC848C
G3E BC857A
G3F BC857B
G3K BC858B
G5B BC807-25
G6B BC817-25
GAB BCW60B
GAC BCW60C
GAD BCW60D
GAH BCX70H
GAJ BCX70J
GAK BCX70K
GBB BCW61B
GBC BCW61C
GBG BCX71G
GBH BCX71H
GBJ BCX71J
Package Label Product name
SST3
GH1 BCW69
GH2 BCW70
GK1 BCW71
GK2 BCW72
GMA BFS17
GT1 BCX17
GU1 BCX19
R1A SST3904
R1G SSTA06
R1H SSTA05
R1J SST6427
R1M SSTA13
R1N SSTA14
R1P SST2222A
R2A SST3906
R2F SST2907A
R2G SSTA56
R2T SST4403
R2X SST4401
R3B SST8245
R97 SSTTIS97
RAT SSTA28
RBR SST6838
RFQ SST6839
RKM RK7002
RZC SST4124
GC2 BCW30
GD1 BCW31
GD2 BCW32
GD3 BCW33
GEC BCW65C
AE 2SB1424
AG 2SA1797
AH 2SA1759
AJ 2SA1812
AL 2SA1900
BA
BC
2SB1132
2SB1188
Package Label Product name
MPT3
BE 2SB1260
BD 2SB1189
BE BCX53
Abbreviated markings on mini-mold transistors
Transistors
h
FE
rank
code will be
shown in
and Lot No.
will be
shown in .
Package Label Product name
MPT3
BL 2SB1561
BN 2SB1580
CB 2SC4132
CE 2SC4505
CF 2SD2150
CG 2SC5053
DA 2SD1664
DB 2SD1766
DC 2SD1767
DE 2SD1834
DF 2SD1898
DF BCX56
DG 2SD1963
DJ 2SD2098
DL 2SD2167
DM 2SD2170
DN 2SD2153
DP 2SD2195
DQ 2SD2211
DR 2SD2212
DT 2SD2391
DV 2SD2537
DK 2SC4672
KA 2SK2103
KC 2SK2463
E01 DTDG14GP
KE 2SK3065
E02 DTDG23YP
S01 DTDS14GP
BF
BH
BJ
2SB1308
2SB1386
2SB1427
Package Label Product name
UMT5
A1 UMA1N
A10 UMA10N
A11 UMA11N
A2 UMA2N
A3 UMA3N
Package Label Product name
UMT5
A4 UMA4N
A5 UMA5N
A6 UMA6N
A7 UMA7N
A8 UMA8N
A9 UMA9N
C1 UMC1N
C2 UMC2N
C3 UMC3N
C4 UMC4N
C5 UMC5N
G1 UMG1N
G10 UMG10N
G11 UMG11N
G2 UMG2N
G3 UMG3N
G4 UMG4N
G5 UMG5N
G6 UMG6N
G7 UMG7N
G8 UMG8N
G9 UMG9N
K1 UM5K1N
L1 UML1N
L2 UML2N
S1 UMS1N
S2 UMS2N
W10 UMW10N
W1 UMW1N
W2 UMW2N
W6 UMW6N
W7 UMW7N
W8 UMW8N
Y1 UMY1N
Y3 UMY3N
Abbreviated markings on mini-mold transistors
Transistors
B4 UMB4N
B5 UMB5N
B6 UMB6N
B8 UMB8N
B9 UMB9N
D12 UMD12N
D2 UMD2N
D3 UMD3N
D6 UMD6N
H1 UMH1N
H10 UMH10N
H11 UMH11N
H14 UMH14N
H2 UMH2N
H3 UMH3N
H4 UMH4N
H5 UMH5N
H6 UMH6N
H7 UMH7N
H8 UMH8N
H9 UMH9N
K1 UM6K1N
T1 UMT1N
T2 UMT2N
X1 UMX1N
X2 UMX2N
X3 UMX3N
X4 UMX4N
X5 UMX5N
Z1 UMZ1N
Z2 UMZ2N
A1 FMA1A
A10 FMA10A
A11 FMA11A
A2 FMA2A
A3 FMA3A
B2 UMB2N
B3 UMB3N
Package Label Product name
UMT6
Package Label Product name
SMT5
B1 UMB1N
B10 UMB10N
B11 UMB11N
Package Label Product name
SMT5 A5 FMA5A
A6 FMA6A
A7 FMA7A
A8 FMA8A
A9 FMA9A
C1 FMC1A
C2 FMC2A
C3 FMC3A
C4 FMC4A
C5 FMC5A
C6 FMC6A
C7 FMC7A
G1 FMG1A
G11 FMG11A
G12 FMG12
G13 FMG13
G2 FMG2A
G3 FMG3A
G4 FMG4A
G5 FMG5A
G6 FMG6A
G7 FMG7A
G8 FMG8A
G9 FMG9A
Q2 FMQ2
S1 FMS1A
S2 FMS2N
S3 FMS3
S4 FMS4
W1 FMW1
W10 FMW10
W2 FMW2
W3 FMW3
W4 FMW4
W6 FMW6
W7 FMW7
W8 FMW8
Y1 FMY1A
Y3 FMY3A
Y4 FMY4A
Y5 FMY5
Y6 FMY6
A4 FMA4A
Abbreviated markings on mini-mold transistors
Transistors
B2 IMB2A
B3 IMB3A
B4 IMB4A
B5 IMB5A
B6 IMB6A
B7 IMB7A
B8 IMB8A
B9 IMB9A
D1 IMD1A
D10 IMD10A
D14 IMD14
D16 IMD16A
D2 IMD2A
D3 IMD3A
D4 IMD6A
D8 IMD8A
D9 IMD9A
H1 IMH1A
H10 IMH10A
H11 IMH11A
H14 IMH14A
H15 IMH15A
H2 IMH2A
H3 IMH3A
H4 IMH4A
H5 IMH5A
H6 IMH6A
H7 IMH7A
H8 IMH8A
H9 IMH9A
T2 IMT2A
T3 IMT3A
T4 IMT4
X1 IMX1
X17 IMX17
X2 IMX2
T1 IMT1A
T17 IMT17
B1 IMB1A
B10 IMB10A
B11 IMB11A
B16 IMB16
B17 IMB17A
Package Label Product name
SMT6
Package Label Product name
SMT6 X3 IMX3
X4 IMX4
X5 IMX5
X8 IMX8
X9 IMX9
Z1 IMZ1A
Z2 IMZ2A
Z4 IMZ4
Appendix
Appendix1-Rev1.0
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document use silicon as a basic material.
Products listed in this document are no antiradiation design.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.