LRC L2SA1774T1

LESHAN RADIO COMPANY, LTD.
General Purpose Transistors
PNP Silicon
L2SA1774*T1
COLLECTOR
3
3
1
BASE
2
EMITTER
1
2
SC-89
!Absolute maximum ratings (Ta=25°C)
Symbol
Limits
Collector-base voltage
VCBO
−60
V
Collector-emitter voltage
VCEO
−50
V
Emitter-base voltage
Parameter
Unit
VEBO
−6
V
Collector current
IC
−0.15
A (DC)
Collector power
dissipation
PC
0.15
W
Junction temperature
Tj
150
˚C
Storage temperature
Tstg
−55~+150
˚C
!Electrical characteristics (Ta=25°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Collector-base breakdown voltage
BVCBO
−60
−
−
V
IC=−50µA
Collector-emitter breakdown voltage
BVCEO
−50
−
−
V
IC=−1µA
Emitter-base breakdown voltage
BVEBO
−6
−
−
V
IE=−50µA
Collector cutoff current
ICBO
−
−
−0.1
µA
VCB=−60V
Emitter cutoff current
IEBO
−
−
−0.1
µA
VEB=−6V
VCE(sat)
−
−
−0.5
V
IC/IB=−50mA/−5mA
hFE
120
−
560
−
VCE=−6V, IC=−1mA
Transition frequency
fT
−
140
−
MHz
Output capacitance
Cob
−
4.0
5.0
pF
Collector-emitter saturation voltage
DC current transfer ratio
Conditions
VCE=−12V, IE=2mA, f=30MHz
VCB=−12V, IE=0A, f=1MHz
!Device marking
L2SA1774QT1=FQ L2SA1774ST1=FS L2SA1774RT1=FR
! hFE values are classified as follows:
Item
Q
R
S
hFE
120~270
180~390
270~560
L2SA1774*T1-1/3
LESHAN RADIO COMPANY, LTD.
L2SA1774*T1
!Electrical characteristic curves
−5
−2
−1
−0.5
−0.2
−0.1
−0.2 −0.4 −0.6 −0.8 −1.0 −1.2 −1.4 −1.6
−28.0
−8
−24.5
−21.0
−6
−17.5
−14.0
−4
−10.5
−7.0
−2
−3.5µA
0
BASE TO EMITTER VOLTAGE : VBE (V)
−0.4
−0.8
−1.2
DC CURRENT GAIN : hFE
25˚C
100
−40˚C
200
100
50
50
−250
−200
−150
−100
−20
−50µA
IB=0
0
−1
−2
−3
−4
−5
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
−1
Ta=25˚C
−0.5
−0.2
IC/IB=50
−0.1
20
10
−0.05
−2
−5 −10 −20
−0.2 −0.5 −1
−50 −100
TRANSITION FREQUENCY : fT (MHz)
−0.5
−0.2
−0.1
Ta=100˚C
25˚C
−40˚C
−0.05
−0.2 −0.5 −1
−2
1000
−5 −10 −20
−50 −100
COLLECTOR CURRENT : IC (mA)
Fig.7 Collector-emitter saturation
voltage vs. collector current (II)
Ta=25˚C
VCE=−12V
200
100
50
1
2
5
10
20
−5 −10 −20
−50 −100
Fig.6 Collector-emitter saturation
voltage vs. collector current (I)
500
0.5
−2
COLLECTOR CURRENT : IC (mA)
Fig.5 DC current gain vs.
collector current (II)
Fig.4 DC current gain vs.
collector current (I)
lC/lB=10
−0.2 −0.5 −1
COLLECTOR CURRENT : IC (mA)
COLLECTOR CURRENT : IC (mA)
−1
VCE=−6V
−5 −10 −20 −50 −100
−2
50
100
EMITTER CURRENT : IE (mA)
Fig.8 Gain bandwidth product vs.
emitter current
COLLECTOR OUTPUT CAPACITANCE : Cob (pF)
EMITTER INPUT CAPACITANCE
: Cib (pF)
−0.2 −0.5 −1
COLLECTOR SATURATION VOLTAGE : VCE(sat) (V)
−500
−450
−400
−350
−300
Fig.3 Grounded emitter output
characteristics (II)
Ta=100˚C
200
Ta=25˚C
−40
Fig.2 Grounded emitter output
characteristics (I)
VCE=−5V
−3V
−1V
Ta=25˚C
−60
IB=0
−1.6
−2.0
500
500
−80
COLLECTOR TO MITTER VOLTAGE : VCE (V)
Fig.1 Grounded emitter propagation
characteristics
DC CURRENT GAIN : hFE
−100
−31.5
COLLECTOR CURRENT : IC (mA)
−10
−35.0
Ta=25˚C
COLLECTOR SATURATION VOLTAGE : VCE(sat) (V)
−20
−10
VCE=−6V
Ta=100˚C
25˚C
−40˚C
COLLECTOR CURRENT : IC (mA)
COLLECTOR CURRENT : Ic (mA)
−50
20
Ta=25˚C
f=1MHz
IE=0A
IC=0A
Cib
10
Co
b
5
2
−0.5
−1
−2
−5
−10
−20
COLLECTOR TO BASE VOLTAGE : VCB (V)
EMITTER TO BASE VOLTAGE : VEB (V)
Fig.9 Collector output capacitance vs.
collector-base voltage
Emitter inputcapacitance vs.
emitter-base voltage
L2SA1774*T1-2/3
LESHAN RADIO COMPANY, LTD.
L2SA1774*T1
SC-89
A
-X-
3
1
2
B -Y-
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETERS
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD THICKNESS
IS THE MINIMUM THICKNESS OF BASE
MATERIAL.
4. 463C-01 OBSOLETE, NEW STANDARD 463C-02.
S
K
G
2 PL
D
0.08 (0.003)
M
DIM
A
B
C
D
G
H
J
K
L
M
N
S
3 PL
X Y
N
M
C
J
-T-
H
MILLIMETERS
MIN
NOM
MAX
1.50
1.60
1.70
0.75
0.85
0.95
0.60
0.70
0.80
0.23
0.28
0.33
0.50 BSC
0.53 REF
0.10
0.15
0.20
0.30
0.40
0.50
1.10 REF
−−−
−−−
10 −−−
−−−
10 1.50
1.60
1.70
MIN
0.059
0.030
0.024
0.009
0.004
0.012
−−−
−−−
0.059
INCHES
NOM
0.063
0.034
0.028
0.011
0.020 BSC
0.021 REF
0.006
0.016
0.043 REF
−−−
−−−
0.063
MAX
0.067
0.040
0.031
0.013
0.008
0.020
10 10 0.067
SEATING
PLANE
H
L
G
RECOMMENDED PATTERN
OF SOLDER PADS
L2SA1774*T1-3/3