2SA1428_09 TOSHIBA [Toshiba Semiconductor], 2SA1428_09 Datasheet - Page 2

• Manufacturer Part Number: 2SA1428_09
• Description: Power Amplifier Applications Power Switching Applications
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

Electrical Characteristics
Marking
Collector cut-off current
Emitter cut-off current
Collector-emitter breakdown voltage
DC current gain
Collector-emitter saturation voltage
Base-emitter saturation voltage
Transition frequency
Collector output capacitance
Switching time
Note 2: h
Note 3: A line under a Lot No. identifies the indication of product Labels.
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.
Characteristics
Not underlined: [[Pb]]/INCLUDES > MCV
Underlined: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]
indicator
Characteristics
FE (1)
A1428
classification O: 70 to 140, Y: 120 to 240
Turn-on time
Storage time
Fall time
Part No. (or abbreviation code)
Lot No.
Note 3
(Ta = 25°C)
V
V
V
Symbol
(BR) CEO
h
h
CE (sat)
BE (sat)
I
I
FE (1)
FE (2)
CBO
EBO
C
t
t
(Note 2)
stg
f
on
t
T
ob
f
V
V
I
V
V
I
I
V
V
I
duty cycle ≤ 1%
C
C
C
B1
CB
EB
CE
CE
CE
CB
= −10 mA, I
= −1 A, I
= −1 A, I
= 0.05 A,I
= −50 V, I
= −5 V, I
= −2 V, I
= −2 V, I
= −2 V, I
= −10 V, I
20 μs
2
B
B
Test Condition
= −0.05 A
= −0.05 A
C
C
B
C
B2
B
E
E
Input
= 0
= −1.5 A
= −0.5 A
= −0.5 A
= 0
= 0.05 A
= 0
= 0, f = 1 MHz
I
I
B1
B2
V
CC
= −30 V
Output
−50
Min
70
40
―
―
―
―
―
―
―
―
―
Typ.
100
0.1
1.0
0.1
40
―
―
―
―
―
―
―
2009-12-21
2SA1428
−1.0
−1.0
−0.5
−1.2
Max
240
―
―
―
―
―
―
―
MHz
Unit
μA
μA
pF
μs
V
V
V