2SA1748_15 Datasheet, PDF (1/2 Pages) Guangdong Kexin Industrial Co.,Ltd – PNP Transistors

SMD Type
PNP Transistors
2SA1748
Transistors
■ Features
● High transition frequency fT.
● Small collector output capacitance Cob.
● Complementary to 2SC4562.
1.Base
2.Emitter
3.Collector
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Symbol
Rating
Unit
Collector - Base Voltage
Collector - Emitter Voltage
VCBO
-50
VCEO
-50
V
Emitter - Base Voltage
VEBO
-5
Collector Current - Continuous
IC
-50
mA
Collector Power Dissipation
PC
150
mW
Junction Temperature
Storage Temperature range
TJ
150
℃
Tstg
-55 to 150
■ Electrical Characteristics Ta = 25℃
Parameter
Collector- base breakdown voltage
Collector- emitter breakdown voltage
Emitter - base breakdown voltage
Collector-base cut-off current
Emitter cut-off current
Collector-emitter saturation voltage
Base - emitter saturation voltage
DC current gain
Collector output capacitance
Transition frequency
Symbol
Test Conditions
Min Typ Max Unit
VCBO Ic= -100 uA， IE=0
-50
VCEO Ic= -1 mA，RBE= ∞
-50
V
VEBO IE= -100 uA， IC=0
-5
ICBO
IEBO
VCB= -40 V , IE=0
VEB= -5 V , IC=0
-0.1
uA
-0.1
VCE(sat) IC=-10 mA, IB=-1 mA
-0.1 -0.3 V
VBE(sat) IC=-10 mA, IB=-1 mA
-1.2 V
hFE VCE= -10V, IC= -2 mA
200
500
Cob VCB= -10V,IE=0, f=1MHz
1.5
pF
fT
VCE= -10V, IE= 2 mA,f=200MHz
250
MHz
■ Classification of hfe(1)
Type
Range
Marking
2SA1748-Q
200-400
ALQ
2SA1748-R
250-500
ALR
www.kexin.com.cn ¹