QST8
Middle Power Transistor (-12V /-1.5A)
Parameter VCEO IC
Tr1 and Tr2 -12V -1.5A
lFeatures
1) Collector curren...
QST8
Middle Power
Transistor (-12V /-1.5A)
Parameter VCEO IC
Tr1 and Tr2 -12V -1.5A
lFeatures
1) Collector current is large. 2) Collector saturation voltage is low VCE(sat)≦ -200mV at IC= -500mA / I B= -25mA
lOutline
SOT-457T
SC-95
TSMT6
lInner circuit
Datasheet
lApplication LOW FREQUENCY AMPLIFIER
lPackaging specifications
Part No.
Package
Package size
Taping Reel size Tape width Quantity
code (mm) (mm)
(pcs)
Marking
QST8
SOT-457T 2928
TR
180
8
(TSMT6)
3000
T08
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20190527 - Rev.002
QST8
lAbsolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Values
Collector-base voltage
VCBO
-15
Collector-emitter voltage
VCEO
-12
Emitter-base voltage
VEBO
-6
Collector current Power dissipation
IC ICP*1 PD*2 PD*3*4
-1.5 -3 0.5 1.25
Junction temperature Range of storage temperature
Tj 150 Tstg -55 to +150
Datasheet
Unit V V V A A W/Total W/Total
℃ ℃
lElectrical characteristics (Ta = 25°C)
Parameter
Symbol
Conditions
Values Min. Typ. Max.
Collector-base breakdown voltage
BVCBO IC = -10μA
-15 -
-
Collector-emitter breakdown voltage
BVCEO IC = -1mA
-12 -
...