Transistors
NPN general purpose transistor
SST6838
SST6838
zFeatures 1) BVCEO minimum is 40V (IC = 1mA) 2) Complements...
Transistors
NPN general purpose
transistor
SST6838
SST6838
zFeatures 1) BVCEO minimum is 40V (IC = 1mA) 2) Complements the SST6839.
zPackage, marking and packaging specifications
Part No.
SST6838
Pacaging type Marking Code
Basic ordering unit (pieces)
SST3 RBR T116 3000
zExternal dimensions (Unit : mm)
SST6838
2.9±0.2 1.9±0.2 0.95 0.95
0.95 +−00..12 0.45±0.1
(1)
(2)
1.3−+00..12 2.4±0.2
(3)
All terminals have
the same 0.4+−00..015
dimension0s.15−+00..016
ROHM : SST3
0~0.1 0.2Min.
(1) Emitter (2) Base (3) Collector
zAbsolute maximum ratings (Ta=25°C)
Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature
Symbol
Limits
Unit
VCBO
50
V
VCEO
40
V
VEBO
5
V
IC
0.2
A
PC
0.2
W
Tj
150
°C
Tstg
−55 to +150
°C
zElectrical characteristics (Ta=25°C)
Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage
Collector cutoff current
Symbol BVCBO BVCEO
ICBO
Emitter cutoff current
IEBO
Collector-emitter saturation voltage
VCE(sat)
DC current transfer ratio
hFE1
DC current transfer ratio
hFE2
Transition frequency
fT
Collector output capacitance
Cob
Emitter input capacitance
Cib
Min. Typ. Max. Unit
Conditions
50
−
−
V IC=10µA
40
−
−
V IC=1mA
−
−
0.5
VCB=30V
µA
−
−
5
VCB=30V
−
−
0.5
VEB=4V
µA
−
−
5
VEB=4V
−
−
0.4
IC/IB=50mA/5mA
(Ta= −40°C to +125°C) (Ta= −40°C to +125°C)
(T...