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2SA1873_07 Datasheet, PDF (1/3 Pages) Toshiba Semiconductor – Audio Frequency General Purpose Amplifier Applications | |||
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TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process)
2SA1873
2SA1873
Audio Frequency General Purpose Amplifier Applications
⢠Small package (dual type)
⢠High voltage and high current: VCEO = â50 V, IC = â150 mA (max)
⢠High hFE
⢠Excellent hFE linearity: hFE (IC = â0.1 mA)/hFE (IC = â2 mA)
= 0.95 (typ.)
⢠Complementary to 2SC4944
Unit: mm
Absolute Maximum Ratings (Ta = 25°C) (Q1, Q2 common)
Characteristics
Symbol
Rating
Unit
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Base current
Collector power dissipation
VCBO
â50
V
VCEO
â50
V
VEBO
â5
V
IC
â150
mA
IB
â30
mA
PC
200
mW
(Note 1)
Junction temperature
Storage temperature range
Tj
125
°C
Tstg
â55~125
°C
JEDEC
â
Note:
Note 1:
Using continuously under heavy loads (e.g. the application of
high temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
JEITA
TOSHIBA
â
2-2L1A
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
Weight: 6.2 mg (typ.)
absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(âHandling Precautionsâ/âDerating Concept and Methodsâ) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Total rating
Marking
Equivalent Circuit (top view)
Electrical Characteristics (Ta = 25°C) (Q1, Q2 common)
Characteristics
Symbol
Test Condition
Collector cut-off current
Emitter cut-off current
DC current gain
ICBO
VCB = â50 V, IE = 0
IEBO
VEB = â5 V, IC = 0
hFE
(Note)
VCE = â6 V, IC = â2 mA
Collector-emitter saturation voltage
Transition frequency
Collector output capacitance
VCE (sat)
fT
Cob
IC = â100 mA, IB = â10 mA
VCE = â10 V, IC = â1 mA
VCB = â10 V, IE = 0, f = 1 MHz
Note 2: hFE classification Y (Y): 120~240, GR (G): 200~400
( ) marking symbol
1
Min Typ. Max Unit
â¯
⯠â0.1 μA
â¯
⯠â0.1 μA
120
â¯
400
â¯
â0.1 â0.3
V
80
â¯
⯠MHz
â¯
4
7
pF
2007-11-01
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