LESHAN RADIO COMPANY, LTD.
General Purpose Transistors
NPN Silicon
•
We declare that the material of product compliance with RoHS requirements.
•
S- Prefix for Automotive and Other Applications Requiring Unique Site
and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable.
ORDERING INFORMATION
Device
Marking
Shipping
L2SC2412KQLT1G
Series
L2SC2412KQLT1G
Series
L2SC2412KQLT1G
S-L2SC2412KQLT1G
L2SC2412KQLT3G
S-L2SC2412KQLT3G
L2SC2412KRLT1G
S-L2SC2412KRLT1G
L2SC2412KRLT3G
S-L2SC2412KRLT3G
L2SC2412KSLT1G
S-L2SC2412KSLT1G
L2SC2412KSLT3G
S-L2SC2412KSLT3G
BQ
BQ
BR
BR
G1F
G1F
3000 Tape & Reel
10000 Tape & Reel
3000 Tape & Reel
10000 Tape & Reel
3000 Tape & Reel
10000 Tape & Reel
2
1
3
SOT– 23
MAXIMUM RATINGS
Rating
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
Collector power dissipation
Junction temperature
Storage temperature
Symbol
V
CEO
V
CBO
V
EBO
Value
50
60
7.0
150
0.2
150
-55 ~+150
Unit
V
V
V
mAdc
W
°C
°C
2
EMITTER
1
BASE
3
COLLECTOR
I
C
P
C
T
j
T
stg
DEVICE MARKING
L2SC2412KQLT1G =BQ L2SC2412KRLT1G =BR L2SC2412KSLT1G =G1F
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted.)
Characteristic
Collector–Emitter Breakdown Voltage
(I
C
= 1 mA)
Emitter–Base Breakdown Voltage
(I
E
= 50
µA)
Collector–Base Breakdown Voltage
(I
C
= 50
µA)
Collector Cutoff Current
(V
CB
= 60 V)
Emitter cutoff current
(V
EB
= 7 V)
Collector-emitter saturation voltage
(I
C
/ I
B
= 50 mA / 5m A)
DC current transfer ratio
(V
CE
= 6 V, I
C
= 1mA)
Transition frequency
(V
CE
= 12 V, I
E
= – 2mA, f =30MHz )
Output capacitance
(V
CB
= 12 V, I
E
= 0A, f =1MHz )
Symbol
V
V
V
(BR)CEO
Min
50
7
60
—
—
—
120
—
—
Typ
—
—
—
—
—
—
––
180
2.0
Max
—
—
—
0.1
0.1
0.4
560
––
3.5
Unit
V
V
V
µA
µA
V
––
MHz
pF
(BR)EBO
(BR)CBO
I
CBO
I
EBO
V
CE(sat)
h
FE
f
T
C
ob
h
FE
values are classified as follows:
hFE
*
Q
120~270
R
180~390
S
270~560
Rev.O 1/4
LESHAN RADIO COMPANY, LTD.
L2SC2412KQLT1G
Series
Fig.1 Grounded emitter propagation characteristics
50
S-L2SC2412KQLT1G
Series
Fig.2 Grounded emitter output characteristics( )
100
0.50mA
T
A
= 25°C
V
CE
= 6 V
20
I
C
, COLLECTOR CURRENT (mA)
I
C
, COLLECTOR CURRENT (mA)
80
10
50
T
A
= 100°C
25°C
60
2
1
– 55°C
40
0.5
20
0.2
0.1
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
–1.6
0
0
0.4
0.8
1.2
1.6
2.0
V
BE
, BASE TO EMITTER VOLTAGE(V)
V
CE
, COLLECTOR TO EMITTER VOLTAGE (V)
Fig.3 Grounded emitter output characteristics( )
10
Fig.4 DC current gain vs. collector current ( )
500
I
C
, COLLECTOR CURRENT (mA)
8
6
h
FE
, DC CURRENT GAIN
0
4
8
12
16
20
200
100
4
50
2
20
0
10
0.2
0.5
1
2
5
10
20
50
100
200
V
CE
, COLLECTOR TO EMITTER VOLTAGE (V)
I
C
, COLLECTOR CURRENT (mA)
Fig.5 DC current gain vs. collector current ( )
V
CE(sat)
, COLLECTOR SATURATION VOLTAGE(V)
Fig.6 Collector-emitter saturation voltage vs.
collector current
0.5
500
0.2
h
FE
, DC CURRENT GAIN
200
0.1
100
0.05
50
0.02
20
0.01
0.2
0.5
1
2
5
10
20
50
100
200
10
0.2
0.5
1
2
5
10
20
50
100
200
I
C
, COLLECTOR CURRENT (mA)
I
C
, COLLECTOR CURRENT (mA)
Rev.O 2/4
LESHAN RADIO COMPANY, LTD.
L2SC2412KQLT1G
Series
Fig.7 Collector-emitter saturation voltage vs.
collector current ( )
V
CE(sat)
, COLLECTOR SATURATION VOLTAGE(V)
0.5
S-L2SC2412KQLT1G
Series
Fig.8 Collector-emitter saturation voltage vs.
collector current ( )
V
CE(sat)
, COLLECTOR SATURATION VOLTAGE(V)
0.5
0.2
0.2
0.1
0.1
0.05
0.05
0.02
0.02
0.01
0.2
0.5
1
2
5
10
20
50
100
200
0.01
0.2
0.5
1
2
5
10
20
50
100
I
C
, COLLECTOR CURRENT (mA)
I
C
, COLLECTOR CURRENT (mA)
Fig.9 Gain bandwidth product vs. emitter current
Fig.10 Collector output capacitance vs.collector-base voltage
Emitter inputcapacitance vs. emitter-base voltage
C
ob
, COLLECTOR OUTPUT CAPACITANCE( pF)
C
ib
, EMITTER INPUT CAPACITANCE (pF)
20
f
r
, TRANSITION FREQUENCY(MHz)
500
10
200
5
100
2
50
–0.5
–1
–2
–5
–10
–20
–50
–100
1
0.2
0.5
1
2
5
10
20
50
I
E
, EMITTER CURRENT (mA)
V
CB
, COLLECTOR TO BASE VOLTAGE (V)
V
EB
, EMITTER TO BASE VOLTAGE (V)
Fig.11 Base-collector time constant vs.emitter current
C c
-
r
bb
, BASE COLLECTOR TIME CONSTANT( ps)
200
100
50
20
10
–0.2
–0.5
–1
–2
–5
–10
I
E
, EMITTER CURRENT (mA)
Rev.O 3/4
LESHAN RADIO COMPANY, LTD.
L2SC2412KQLT1G
Series
S-L2SC2412KQLT1G
Series
SOT-23
NOTES:
A
L
3
1
V
G
2
B S
DIM
A
B
C
D
G
H
J
K
D
H
K
J
L
S
V
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M,1982
2. CONTROLLING DIMENSION: INCH.
INCHES
MIN
MAX
0.1102
0.1197
0.0472
0.0551
0.0350
0.0440
0.0150
0.0200
0.0701
0.0807
0.0005
0.0040
0.0034
0.0140
0.0350
0.0830
0.0177
0.0070
0.0285
0.0401
0.1039
0.0236
MILLIMETERS
MIN
MAX
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.35
0.89
2.10
0.45
0.177
0.69
1.02
2.64
0.60
C
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
0.031
0.8
inches
mm
Rev.O 4/4
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