Transistors
2SB1386 / 2SB1412
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min.
Collector-base breakdown voltage BVCBO −30
Collector-emitter breakdown voltage BVCEO −20
Emitter-base breakdown voltage
BVEBO
−6
Collector cutoff current
ICBO
−
Emitter cutoff current
IEBO
−
Collector-emitter saturation voltage VCE(sat) −
DC current transfer ratio
Transition frequency
Output capacitance
∗ Measured using pulse current.
hFE
82
fT
−
Cob
−
Typ.
−
−
−
−
−
0.35
−
120
60
Max.
−
−
−
−0.5
−0.5
−1.0
390
−
−
Unit
V
V
V
µA
µA
V
−
MHz
pF
Conditions
IC= −50µA
IC= −1mA
IE= −50µA
VCB= −20V
VEB= −5V
IC/IB= −4A/ −0.1A
∗
VCE= −2V, IC= −0.5A
∗
VCE= −6V, IE=50mA, f=100MHz
VCB= −20V, IE=0A, f=1MHz
zPackaging specifications and hFE
Package
Code
Type
2SB1386
Basic ordering
hFE unit (pieces)
PQR
2SB1412 PQR
Taping
T100
TL
1000
2500
−
−
hFE values are classified as follows :
Item
P
Q
R
hFE
82 to 180 120 to 270 180 to 390
Rev.B
2/4