1) A collector current is large. 2) VCE(sat) : max.
250mV At IC=.
1.5A / IB=.
30mA
0.16
(3) (2)
Each lead has same dimensions
ROHM : TSMT6 QST4
Abbreviated symbol : T04
zAbsolute maximum ratings (Ta=25°C)
Parameter Collector-base voltage Symbol VCBO VCEO VEBO IC ICP PC Tj Tstg Limits.
15.
12.
6.
3.
6 500 1.25 150.
55 to +150 Unit V V V A A∗1 mW∗2 W ∗3 °C °C
zEquivalent circuit
(6) (5) (4)
Collector-emitter voltage Emi.
QST4_Rohm.pdf
