2SD1221 查看數據表（PDF） - Toshiba
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2SD1221 Datasheet PDF : 4 Pages
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2SD1221
Electrical Characteristics (Ta = 25°C)
Characteristics
Collector cut-off current
Emitter cut-off current
Collector-emitter breakdown voltage
DC current gain
Collector-emitter saturation voltage
Base-emitter voltage
Transition frequency
Collector output capacitance
Symbol
Test Condition
ICBO
VCB = 60 V, IE = 0
IEBO
VEB = 7 V, IC = 0
V (BR) CEO IC = 50 mA, IB = 0
hFE (1)
(Note)
VCE = 5 V, IC = 0.5 A
hFE (2) VCE = 5 V, IC = 3 A
VCE (sat) IC = 3 A, IB = 0.3 A
VBE
VCE = 5 V, IC = 0.5 A
fT
VCE = 5 V, IC = 0.5 A
Cob
VCB = 10 V, IE = 0, f = 1 MHz
Min Typ. Max Unit
―
―
100
μA
―
―
100
μA
60
―
―
V
60
―
300
―
20
―
―
―
0.4 1.0
V
―
0.7 1.0
V
―
3.0
― MHz
―
70
―
pF
Turn-on time
Switching time Storage time
Fall time
ton
20 μs
OUTPUT ―
0.8
―
IB1
INPUT
tstg
IB2 IB2
―
1.5
―
μs
VCC = 30 V
tf
―
0.8
―
IB1 = −IB2 = 0.2 A, DUTY CYCLE ≤ 1%
Note: hFE classification O: 60 to 120, Y: 100 to 200, GR: 150 to 300
Marking
D1221
Characteristics
indicator
Part No. (or abbreviation code)
Lot No.
Note 1
Note 1:
A line under a Lot No. identifies the indication of product Labels.
Not underlined: [[Pb]]/INCLUDES > MCV
Underlined: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]
Please contact your TOSHIBA sales representative for details as to environmental matters such as the
RoHS compatibility of Product. The RoHS is the Directive 2002/95/EC of the European Parliament and
of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in
electrical and electronic equipment.
2
2010-05-19
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