2SD667, 2SD667A
Electrical Characteristics
Item
Collector to base
breakdown voltage
Collector to emitter
breakdown voltage
Emitter to base
breakdown voltage
Collector cutoff current
DC current transfer ratio
Symbol
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
hFE1*1
2SD667
Min Typ Max
120 —
—
80
—
—
5
—
—
—
—
10
60
—
320
2SD667A
Min Typ Max
120 —
—
100 —
—
5
—
—
—
—
10
60
— 200
hFE2
30
—
—
30
—
—
Collector to emitter
saturation voltage
VCE(sat)
—
—
1
—
—
1
Base to emitter voltage
VBE
—
—
1.5
—
—
1.5
Gain bandwidth product
fT
— 140 —
— 140 —
Collector output
Cob
—
12
—
—
12
—
capacitance
Notes: 1. The 2SD667 and 2SD667A are grouped by hFE1 as follows.
2. Pulse test
B
C
D
2SD667
60 to 120 100 to 200 160 to 320
2SD667A 60 to 120 100 to 200
(Ta = 25°C)
Unit Test conditions
V IC = 10 µA, IE = 0
V IC = 1 mA, RBE = ∞
V IE = 10 µA, IC = 0
µA
V
V
MHz
pF
VCB = 100 V, IE = 0
VCE = 5 V,
IC = 150 mA*2
VCE = 5 V,
IC = 500 mA*2
IC = 500 mA,
IB = 50 mA*2
VCE = 5 V,
IC = 150 mA*2
VCE = 5 V,
IC = 150 mA*2
VCB = 10 V, IE = 0,
f = 1 MHz
Rev.2.00 Aug 10, 2005 page 2 of 5