
BL Galaxy Electrical Production specification
PNP Silicon Epitaxial Planar Transistor KTA1504
FEATURES
Pb
z Complementary To KTC3875.
z Excellent H
z Low noise.
Linearity.
FE
APPLICATIONS
z General purpose application, switching application.
SOT-23
ORDERING INFORMATION
Type No. Marking Package Code
KTA1504 ASO/ASY/ASG SOT-23
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol Parameter Value Units
Lead-free
V
CBO
V
CEO
V
EBO
I
C
I
B
P
C
Tj,T
stg
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current -Continuous
Base Current
Collector Power Dissipation
Junction and Storage Temperature
-50 V
-50 V
-5 V
-150 mA
-30 mA
150 mW
-55~150 ℃
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSTC054 www.galaxycn.com
Rev.A 1

BL Galaxy Electrical Production specification
PNP Silicon Epitaxial Planar Transistor KTA1504
Parameter Symbol Test conditions MIN
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage V
Collector cut-off current
Emitter cut-off current
DC current gain
Collector-emitter saturation voltage
Transition frequency
Collector output capacitance
Noise figure
V
(BR)CBO IC
V
I
CBO
I
EBO
h
FE
V
f
T
C
IC=-1mA,IB=0 -50 V
(BR)CEO
IE=-100μA,IC=0 -5
(BR)EBO
CE(sat)
ob
NF
=-100μA,IE=0 -50 V
VCB=-50V,IE=0 -0.1 μA
VEB=-5V,IC=0 -0.1 μA
VCE=-6V,IC=-2mA 70 400
IC=-100mA, IB=-10mA
VCE=-10V, IC= -1mA
VCB=-10V,IE=0,f=1MHz
V
=-6V,IC=-0.1mA,
CE
F=1KHz,R
=10KΩ
g
-0.1 -0.3 V
80 MHz
4.0 7.0 pF
1.0 10 dB
TYP MAX UNIT
V
CLASSIFICATION OF h
Rank O Y G
Range 70-140 120-240 200-400
Marking ASO ASY ASG
FE
Document number: BL/SSSTC054 www.galaxycn.com
Rev.A 2

BL Galaxy Electrical Production specification
PNP Silicon Epitaxial Planar Transistor KTA1504
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Document number: BL/SSSTC054 www.galaxycn.com
Rev.A 3

BL Galaxy Electrical Production specification
PNP Silicon Epitaxial Planar Transistor KTA1504
PACKAGE OUTLINE
Plastic surface mounted package SOT-23
Dim Min Max
A 2.85 2.95
B 1.25 1.35
C 1.0Typical
D 0.37 0.43
E 0.35 0.48
G 1.85 1.95
SOT-23
SOLDERING FOOTPRINT
Unit : mm
H 0.02 0.1
J 0.1Typical
K 2.35 2.45
All Dimensions in mm
PACKAGE INFORMATION
Device Package Shipping
KTA1504 SOT-23 3000/Tape&Reel
Document number: BL/SSSTC054 www.galaxycn.com
Rev.A 4