2SA1797(SOT 89)

WILLAS
2SA1797
SOT-89 Plastic-Encapsulate Transistors
TRANSISTOR (PNP)
FEATURES
Low saturation voltage
Excellent DC current gain characteristics
SOT-89
1. BASE
Pb-Free package is available
RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
2. COLLECTOR
Moisture Sensitivity Level 1
3. EMITTER
1
2
3
MAXIMUM RATINGS (TA=25℃ unless otherwise noted)
Symbol
Parameter
Value
Units
VCBO
Collector-Base Voltage
-50
V
VCEO
Collector-Emitter Voltage
-50
V
VEBO
Emitter-Base Voltage
-6
V
IC
Collector Current -Continuous
-2
A
PC
Collector Power dissipation
500
mW
TJ
Junction Temperature
150
℃
Tstg
Storage Temperature
-55-150
℃
ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified)
Parameter
Symbol
Test
conditions
MIN
TYP
MAX
UNIT
Collector-base breakdown voltage
V(BR)CBO
IC=-50µA, IE=0
-50
V
Collector-emitter breakdown voltage
V(BR)CEO
IC=-1mA, IB=0
-50
V
Emitter-base breakdown voltage
V(BR)EBO
IE=-50µA, IC=0
-6
V
Collector cut-off current
ICBO
VCB=-50V, IE=0
-0.1
µA
Emitter cut-off current
IEBO
VEB=-5V, IC=0
-0.1
µA
DC current gain
hFE
VCE=-2V, IC=-500mA
Collector-emitter saturation voltage
fT
Transition frequency
Collector output capacitance
CLASSIFICATION OF
Rank
Range
Marking
2012-10
VCE(sat)
Cob
82
270
IC=-1A, IB=-50mA
-0.35
V
VCE=-2V, IC=-0.5A, f=100MHz
200
MHz
VCB=-10V, IE=0, f=1MHz
36
pF
hFE
P
Q
82-180
120-270
AG P
AGQ
WILLAS ELECTRONIC CORP.
WILLAS
2SA1797
SOT-89 Plastic-Encapsulate Transistors
Typical Characteristics
Static Characteristic
-2.0
(A)
o
Ta=100 C
hFE
-9mA
-8mA
o
-7mA
-6mA
-1.0
-5mA
-4mA
-3mA
-0.5
Ta=25 C
DC CURRENT GAIN
IC
COLLECTOR CURRENT
COMMON
EMITTER
Ta=25℃
-10mA
-1.5
hFE —— IC
1000
100
-2mA
COMMON EMITTER
VCE= -2V
IB=-1mA
-0.0
10
-0
-2
-4
-6
-8
COLLECTOR-EMITTER VOLTAGE
VCE
-10
-1
(V)
-10
VCEsat ——
VBEsat —— IC
-1000 -2000
-100
COLLECTOR CURRENT
IC
(mA)
IC
-1
COLLECTOR-EMITTER SATURATION
VOLTAGE VCEsat (V)
-2
-1
o
BASE-EMITTER SATURATION
VOLTAGE VBEsat (V)
Ta=25 C
o
Ta=100 C
-0.1
o
Ta=100 C
o
Ta=25 C
β=20
β=20
-0.1
-1
-10
-100
COLLECTOR CURRENT
VBE ——
-1000
IC
-2000
-0.01
-1
(mA)
-10
COLLECTOR CURRENT
IC
Cob / Cib
1000
-2000
-1000 -2000
-100
IC
(mA)
VCB / VEB
——
f=1MHz
IE=0 / IC=0
o
C
(pF)
Ta=25 C
Cib
100
-100
CAPACITANCE
COLLECTOR CURRENT
IC (mA)
-1000
o
Ta=100 C
o
Ta=25 C
-10
Cob
10
COMMON EMITTER
VCE=-2V
-1
-0.0
1
-0.3
-0.6
BASE-EMITTER VOLTAGE
fT
2012-10
——
IC
-0.9
-1.2
-1
-10
VBE(V)
REVERSE VOLTAGE
Pc
——
V
-20
(V)
Ta
WILLAS ELECTRONIC CORP.
WILLAS
2SA1797
SOT-89 Plastic-Encapsulate Transistors
200
fT
——
IC
Typical Characteristics
Pc
——
Ta
COLLECTOR POWER DISSIPATION
Pc (W)
(MHz)
0.6
0.5
fT
100
TRANSITION FREQUENCY
0.4
0.3
0.2
COMMON EMITTER
VCE=-2V
0.1
Ta=25℃
-70
10
-1
2012-10
-10
COLLECTOR CURRENT
IC
(mA)
0.0
0
25
50
75
100T
AMBIENT
TEMPERATURE
a
(℃) 125
150
WILLAS ELECTRONIC CORP.
WILLAS
2SA1797
SOT-89 Plastic-Encapsulate Transistors
Outline Drawing
SOT-89
.181(4.60)
.173(4.39)
.063(1.60)
.055(1.40)
.061REF
(1.55)REF
.102(2.60)
.091(2.30)
.167(4.25)
.154(3.91)
.023(0.58)
.016(0.40)
.047(1.2)
.031(0.8)
.060TYP
(1.50)TYP
.197(0.52)
.013(0.32)
.017(0.44)
.014(0.35)
.118TYP
(3.0)TYP
Dimensions in inches and (millimeters)
Rev.C
2012-10
WILLAS ELECTRONIC CORP.
WILLAS
SOT-89 Plastic-Encapsulate Transistors
2SA1797
Ordering Information: Device PN 2SA1797 x(3)–SOT89 (1)G(2)‐WS Note: (1) CASE:SOT‐89 Packing Tape& Reel: 1 Kpcs/Reel (2) RoHS product for packing code suffix ”G”;Halogen free product for packing code suffix “H” (3) CLASSIFICATION OF hFE RANK ***Disclaimer*** WILLAS reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. WILLAS or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on WILLAS data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. WILLAS does not assume any liability arising out of the application or use of any product or circuit. WILLAS products are not designed, intended or authorized for use in medical, life‐saving implant or other applications intended for life‐sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of WILLAS. Customers using or selling WILLAS components for use in such applications do so at their own risk and shall agree to fully indemnify WILLAS Inc and its subsidiaries harmless against all claims, damages and expenditures. 2012-10
WILLAS ELECTRONIC CORP.
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