SMD Type
Transistors
PNP Transistors
2SA1664
■ Features
1.70 0.1
● Small Flat Package
● High Current Application
● High Transition Frequency
0.42 0.1
0.46 0.1
1.Base
2.Collector
3.Emitter
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Symbol
Rating
Unit
Collector - Base Voltage
VCBO
VCEO
VEBO
-35
-30
V
Collector - Emitter Voltage
Emitter - Base Voltage
-5
Collector Current - Continuous
Collector Power Dissipation
Thermal Resistance From Junction to Ambient
Junction Temperature
I
C
-800
500
mA
mW
℃/W
P
C
RθJA
250
T
J
150
℃
Storage Temperature range
T
stg
-55 to 150
■ Electrical Characteristics Ta = 25℃
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
V
Collector- base breakdown voltage
Collector- emitter breakdown voltage
Emitter - base breakdown voltage
Collector-base cut-off current
Emitter cut-off current
VCBO
VCEO
VEBO
-35
-30
-5
Ic= -1mA, IE=0
Ic= -10 mA,I
B
=0
I
E
= -1mA, I
C=0
I
CBO
EBO
V
V
CB= -35 V , I
E
=0
-0.1
-0.1
-0.7
-1.2
-0.8
320
uA
V
I
EB= -5V , IC=0
Collector-emitter saturation voltage
Base - emitter saturation voltage
Base - emitter voltage
V
CE(sat)
BE(sat)
I
I
C
=-500 mA, I
B
B
=-20 mA
=-20 mA
V
C
=-500 mA, I
V
BE
V
V
V
V
V
CE= -1V, I
CE= -1V, I
CE= -1V, I
C= -10mA
C= -100mA
C= -700mA
-0.5
100
35
h
FE(1)
FE(2)
DC current gain
h
Collector output capacitance
Transition frequency
Cob
CB= -10V,I
CE= -5V, I
E
=0, f=1MHz
19
pF
f
T
C= -10mA
120
MHz
■ Classification of hfe(1)
Type
Range
Marking
2SA1664-O
100-200
RO
2SA1664-Y
160-320
RY
1
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