Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors Rohm umh8n
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UMH8N / IMH8A
Transistors
General purpose (dual digital transistors)
UMH8N / IMH8A
Features External dimensions (Unit : mm)
1) Two DTC114T chips in a EMT or UMT or SMT
0.65
package. UMH8N
(4)
(3)
1.3
2.0
0.2
(5)
(2)
0.65
(6)
(1)
Equivalent circuits 1.25
2.1
UMH8N IMH8A
0.15
(3) (2) (1) (4) (5) (6)
0.9
0.7
0.1Min.
0~0.1
R1 R1
ROHM : UMT6 Each lead has same dimensions
R1 R1 EIAJ : SC-88
(4) (5) (6) (3) (2) (1)
R1=10k R1=10k
IMH8A
0.95 0.95
(6)
(1)
0.3
2.9
1.9
(5)
(2)
Package, marking, and packaging specifications
(4)
Type UMH8N IMH8A 1.6 (3)
Package UMT6 SMT6 2.8
Marking H8 H8
0.15
1.1
0.8
Code TR T108
0~0.1
0.3Min.
Basic ordering unit (pieces) 3000 3000
ROHM : SMT6 Each lead has same dimensions
EIAJ : SC-74
Absolute maximum ratings (Ta=25 C)
Parameter Symbol Limits Unit
Collector-base voltage VCBO 50 V
Collector-emitter voltage VCEO 50 V
Emitter-base voltage VEBO 5 V
Collector current IC 100 mA
UMH8N 150(TOTAL) 1
Power dissipation Pd mW
IMH8A 300(TOTAL) 2
Junction temperature Tj 150 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo