LESHAN RADIO COMPANY, LTD.
L2SC1623-1/5
MAXIMUM RATINGS
Symbol Value Unit
Collector-Emitter Voltage VCEO 50 V
Collector-Base Voltage VCBO 60 V
Emitter-Base Voltage VEBO 7V
Collector current-continuoun IC150 mAdc
THERMAL CHARATEERISTICS
Symbol Max Unit
Total Device Dissipation FR-5 Board, (1) PD
225 mW
1.8 mW/oC
Thermal Resistance, Junction to Ambient RθJA 556 oC/W
PD
300 mW
2.4 mW/oC
Thermal Resistance, Junction to Ambient R θJA 417 oC/W
Junction and Storage Temperature Tj ,Tstg -55 to +150 oC
Total Device Dissipation
Derate above 25oC
Rating
TA=25oC
Derate above 25oC
Alumina Substrate, (2) TA=25 oC
Characteristic
L2SC1623*LT1
General Purpose Transistors
2
EMITTER
3
COLLECTOR
1
BASE
FEATURE
ƽHigh Voltage: VCEO = 50 V.
ƽEpitaxial planar type.
ƽPNP complement: L2SA812
ƽPb-Free Package is available.
DEVICE MARKING AND ORDERING INFORMATION
Device Marking
L2SC1623QLT1 L5
L2SC1623QLT1G L5
(Pb-Free)
L2SC1623RLT1 L6
L2SC1623RLT1G L6
(Pb-Free)
L2SC1623SLT1 L7
L2SC1623SLT1G L7
(Pb-Free)
3000/Tape&Reel
3000/Tape&Reel
3000/Tape&Reel
Shipping
3000/Tape&Reel
3000/Tape&Reel
3000/Tape&Reel
1
3
2
SOT– 23
LESHAN RADIO COMPANY, LTD.
ON CHARACTERISTICS
DC Current Gain
(IC=1.0mA, VCE=6V) hFE 120 - 560
Collector-Emitter Saturation Voltage
(IC=100mA,IB=10mA) V CE(sat) - 0.15 0.3 V
Base-Emitter Saturation Voltage
(IC=100mA,IB=10mA) V
BE(sat) -0.86 1.0 V
IC=1mA,VCE=6.0V) VBE 0.55 0.62 0.65 V
SMALL-SIGNAL CHARACTERISTICS
hFE Values are classified as followes
Current-Gain-Bandwidth Product Ft- 250 - MHz
(VCE=6.0V,IE=1.0MHz)
Output Capacitance(VCE = 6V, IE=0, f=1.0MHz) Cob -3- pF
NOTE:*QRS
hFE 120~270 180~390 270~560
L2SC1623*LT1
L2SC1623-2/5
Base -Emitter On Voltage
ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted)
Symbol Min Typ Max Unit
OFF CHARACTERISTICS
Collector Cutoff Current (VCB=60V) I CBO --0.1µA
Emitter Cutoff Current (VBE=5V) I EBO 0.1 µA
Characteristic
LESHAN RADIO COMPANY, LTD.
L2SC1623–3/5
L2SC1623*LT1
0 –0.2 –0.4 –0.6 –0.8 –1.0 –1.2 –1.4 –1.6
T
A
= 100°C
25°C
– 55°C
50
20
10
50
2
1
0.5
0.2
0.1 0 0.4 0.8 1.2 1.6 2.0
T A = 25°C
100
80
60
40
20
0
I C, COLLECTOR CURRENT (mA)
Fig.1 Grounded emitter propagation characteristics Fig.2 Grounded emitter output characteristics( )
Fig.3 Grounded emitter output characteristics( ) Fig.4 DC current gain vs. collector current ( )
Fig.5 DC current gain vs. collector current ( ) Fig.6 Collector-emitter saturation voltage vs.
collector current
VCE= 6 V
V BE , BASE TO EMITTER VOLT AGE(V)
I C, COLLECTOR CURRENT (mA)
V CE , COLLECTOR TO EMITTER VOLTAGE (V)
0 48121620
10
8
6
4
2
0
I C, COLLECTOR CURRENT (mA)
V CE , COLLECTOR TO EMITTER VOL TAGE (V)
500
200
100
50
20
10
h FE, DC CURRENT GAIN
I C, COLLECTOR CURRENT (mA)
0.2 0.5 1 2 5 10 20 50 100 200
500
200
100
50
20
10
h FE, DC CURRENT GAIN
I C, COLLECTOR CURRENT (mA)
0.5
0.2
0.1
0.05
0.02
0.01
V CE(sat), COLLECTOR SATURATION VOLTAGE(V)
I C, COLLECTOR CURRENT (mA)
0.50mA
0.2 0.5 1 2 5 10 20 50 100 200 0.2 0.5 1 2 5 10 20 50 100 200
LESHAN RADIO COMPANY, LTD.
L2SC1623–4/5
Fig.8 Collector-emitter saturation voltage vs.
collector current ( )
V CE(sat), COLLECTOR SATURATION VOLTAGE(V)
I C, COLLECTOR CURRENT (mA)
0.2 0.5 1 2 5 10 20 50 100
L2SC1623*LT1
Fig.9 Gain bandwidth product vs. emitter current
500
200
100
50
f r , TRANSITION FREQUENCY(MHz)
I E, EMITTER CURRENT (mA)
–0.5 –1 –2 –5 –10 –20 –50 –100
Fig.10 Collector output capacitance vs.collector-base voltage
Emitter inputcapacitance vs. emitter-base voltage
20
10
5
2
1
C ob , COLLECTOR OUTPUT CA PACIT ANCE( pF)
C ib , EMITTER INPUT CAPACIT ANCE (pF)
V CB, COLLECTOR TO BASE VOLTAGE (V)
V EB, EMITTER TO BASE VOLTAGE (V)
0.2 0.5 1 2 5 10 20 50
Fig.7 Collector-emitter saturation voltage vs.
collector current ( )
0.5
0.2
0.1
0.05
0.02
0.01
V CE(sat), COLLECTOR SATURATION VOLT AGE(V)
I C, COLLECTOR CURRENT (mA)
0.2 0.5 1 2 5 10 20 50 100 200
0.5
0.2
0.1
0.05
0.02
0.01
Fig.11 Base-collector time constant vs.emitter current
200
100
50
20
10
C c-r bb, BASE COLLECTOR TIME CONSTANT( ps)
I E, EMITTER CURRENT (mA)
–0.2 –0.5 –1 –2 –5 –10
LESHAN RADIO COMPANY, LTD.
DJ
K
L
A
C
BS
H
GV
12
mm
inches
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES MILLIMETERS
DIM
MIN MAX MIN MAX
A0.1102 0.1197 2.80 3.04
B0.0472 0.0551 1.20 1.40
C0.0350 0.0440 0.89 1.11
D0.0150 0.0200 0.37 0.50
G0.0701 0.0807 1.78 2.04
H0.0005 0.0040 0.013 0.100
J0.0034 0.0070 0.085 0.177
K0.0140 0.0285 0.35 0.69
L0.0350 0.0401 0.89 1.02
S0.0830 0.1039 2.10 2.64
V0.0177 0.0236 0.45 0.60
PIN 1. BASE
2. EMITTER
3. COLLECTOR
0.031
0.8
SOT-23
3
L2SC1623–5/5
L2SC1623*LT1
