LESHAN RADIO COMPANY, LTD.
General Purpose Transistors
3
COLLECT OR
MARKING DIAGRAM
xx M
LBC846ALT1
Series
3
1
B ASE
2
EMIT T ER
xx
M
•
Moisture Sensitivity Level: 1
•
ESD Rating – Human Body Model: >4000 V
ESD Rating
– Machine Model: >400 V
MAXIMUM RATINGS
Rating
Collector–Emitter Voltage
LBC846
LBC847, LBC850
LBC848, LBC849
Collector–Base Voltage
LBC846
LBC847, LBC850
LBC848, LBC849
Emitter–Base Voltage
LBC846
LBC847, LBC850
LBC848, LBC849
Collector Current – Continuous
IC
VEBO
6.0
6.0
5.0
100
VCBO
80
50
30
Symbol
VCEO
65
45
30
Value
= Device Code
=
(See Table)
= Date Code
1
2
SOT–23
Unit
Vdc
ORDERING INFORMATION
Vdc
Device
LBC846ALT1
Vdc
LBC846ALT3
LBC846BLT1
LBC846BLT3
mAdc
LBC847ALT1
LBC847BLT1
Package
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
Shipping
3000/Tape & Reel
10,000/Tape & Reel
3000/Tape & Reel
10,000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
10,000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
10,000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR–5 Board
(Note 1.)
TA = 25°C
Derate above 25°C
Thermal Resistance,
Junction to Ambient (Note 1.)
Total Device Dissipation
Alumina Substrate (Note 2.)
TA = 25°C
Derate above 25°C
Thermal Resistance,
Junction to Ambient (Note 2.)
Junction and Storage
Temperature Range
Symbol
PD
Max
225
Unit
mW
LBC847CLT1
LBC847CLT3
1.8
R
qJA
PD
556
300
mW/°C
°C/W
mW
LBC848ALT1
LBC848BLT1
LBC848BLT3
LBC848CLT1
2.4
R
qJA
TJ, Tstg
417
–55 to
+150
mW/°C
°C/W
°C
LBC849BLT1
LBC849CLT1
LBC850BLT1
LBC850CLT1
DEVICE MARKING
LBC846ALT1=
1A;
LBC846BLT1=
1B;
LBC847ALT1=
1E;
LBC847BLT1=
1F;
LBC847CLT1=
1G;
LBC848ALT1=
1J;
LBC848BLT1=
1K;
LBC848CLT1=
1L;
LBC849BLT1=
2B;
LBC849CLT1=
2C;
LBC850BLT1=
2F;
LBC850CLT1=
2G
1. FR–5 = 1.0
0.75
0.062 in.
2. Alumina = 0.4
0.3
0.024 in. 99.5% alumina.
Preferred
devices are recommended choices for future use
and best overall value.
LBC846ALT1–1/5
LESHAN RADIO COMPANY, LTD.
LBC846ALT1
Series
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage
LBC846A,B
(IC = 10 mA)
LBC847A,B,C, LBC850B,C
LBC848A,B,C, LBC849B,C
Collector–Emitter Breakdown Voltage
LBC846A,B
(IC = 10
µA,
VEB = 0)
LBC847A,B,C LBC850B,C
LBC848A,B,C, LBC849B,C
Collector–Base Breakdown Voltage
(IC = 10
mA)
Emitter–Base Breakdown Voltage
(IE = 1.0
mA)
Collector Cutoff Current (VCB = 30 V)
(VCB = 30 V, TA = 150°C)
LBC846A,B
LBC847A,B,C, LBC850B,C
LBC848A,B,C, LBC849B,C
LBC846A,B
LBC847A,B,C, LBC850B,C
LBC848A,B,C, LBC849B,C
V(BR)CEO
65
45
30
80
50
30
80
50
30
6.0
6.0
5.0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
15
5.0
V
V(BR)CES
V
V(BR)CBO
V
V(BR)EBO
V
ICBO
nA
µA
ON CHARACTERISTICS
DC Current Gain
(IC = 10
µA,
VCE = 5.0 V)
LBC846A, LBC847A, LBC848A
LBC846B, LBC847B, LBC848B
LBC847C, LBC848C
LBC846A, LBC847A, LBC848A
LBC846B, LBC847B, LBC848B,
LBC849B, LBC850B
LBC847C, LBC848C, LBC849C, LBC850C
VCE(sat)
VBE(sat)
VBE(on)
hFE
–
–
–
110
200
420
–
–
–
–
580
–
90
150
270
180
290
520
–
–
0.7
0.9
660
–
–
–
–
220
450
800
0.25
0.6
–
–
700
770
V
V
mV
–
(IC = 2.0 mA, VCE = 5.0 V)
Collector–Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA)
Collector–Emitter Saturation Voltage
(IC = 100 mA, IB = 5.0 mA)
Base–Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA)
Base–Emitter Saturation Voltage
(IC = 100 mA, IB = 5.0 mA)
Base–Emitter Voltage (IC = 2.0 mA, VCE = 5.0 V)
Base–Emitter Voltage
(IC = 10 mA, VCE = 5.0 V)
SMALL–SIGNAL CHARACTERISTICS
Current–Gain – Bandwidth Product
(IC = 10 mA, VCE = 5.0 Vdc, f = 100 MHz)
Output Capacitance (VCB = 10 V, f = 1.0 MHz)
Noise Figure (IC = 0.2 mA,
VCE = 5.0 Vdc, RS = 2.0 kΩ
f = 1.0 kHz, BW = 200 Hz)
LBC846A,B, LBC847A,B,C, LBC848A,B,C
LBC849B,C, LBC850B,C
fT
Cobo
NF
–
–
–
–
10
4.0
100
–
–
–
–
4.5
MHz
pF
dB
LBC846ALT1–2/5
LESHAN RADIO COMPANY, LTD.
LBC846ALT1
Series
LBC847, LBC848, LBC849, LBC850
2.0
hFE , NORMALIZED DC CURRENT GAIN
1.5
1.0
0.8
0.6
0.4
0.3
0.2
VCE = 10 V
TA = 25°C
V, VOLTAGE (VOLTS)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.2
0.5
50
2.0
5.0 10
1.0
20
IC, COLLECTOR CURRENT (mAdc)
100
200
0
0.1
VCE(sat) @ IC/IB = 10
0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30
IC, COLLECTOR CURRENT (mAdc)
50 70 100
TA = 25°C
VBE(sat) @ IC/IB = 10
VBE(on) @ VCE = 10 V
Figure 1. Normalized DC Current Gain
2.0
TA = 25°C
1.6
IC = 200 mA
1.2
0.8
0.4
0
IC = IC = IC = 50 mA
10 mA 20 mA
IC = 100 mA
1.0
Figure 2. “Saturation” and “On” Voltages
VCE , COLLECTOR-EMITTER VOLTAGE (V)
θ
VB, TEMPERATURE COEFFICIENT (mV/
°
C)
-55°C to +125°C
1.2
1.6
2.0
2.4
2.8
0.02
0.1
1.0
IB, BASE CURRENT (mA)
10
20
0.2
10
1.0
IC, COLLECTOR CURRENT (mA)
100
Figure 3. Collector Saturation Region
10
7.0
C, CAPACITANCE (pF)
5.0
3.0
Cob
2.0
Cib
TA = 25°C
f T, CURRENT-GAIN - BANDWIDTH PRODUCT (MHz)
400
300
200
Figure 4. Base–Emitter Temperature Coefficient
100
80
60
40
30
20
0.5 0.7
1.0
VCE = 10 V
TA = 25°C
1.0
0.4 0.6 0.8 1.0
4.0 6.0 8.0 10
2.0
VR, REVERSE VOLTAGE (VOLTS)
20
40
2.0 3.0
5.0 7.0 10
20
IC, COLLECTOR CURRENT (mAdc)
30
50
Figure 5. Capacitances
Figure 6. Current–Gain – Bandwidth Product
LBC846ALT1–3/5
LESHAN RADIO COMPANY, LTD.
LBC846ALT1
Series
LBC846
1.0
hFE , DC CURRENT GAIN (NORMALIZED)
VCE = 5 V
TA = 25°C
2.0
1.0
0.5
0.2
0.1 0.2
10
100
1.0
IC, COLLECTOR CURRENT (mA)
V, VOLTAGE (VOLTS)
TA = 25°C
0.8
VBE(sat) @ IC/IB = 10
0.6
0.4
0.2
VCE(sat) @ IC/IB = 10
0
0.2
0.5
1.0
10 20
2.0
5.0
IC, COLLECTOR CURRENT (mA)
50
100
200
VBE @ VCE = 5.0 V
Figure 7. DC Current Gain
2.0
TA = 25°C
1.6
20 mA
1.2
0.8
0.4
0
IC =
10 mA
50 mA
100 mA
200 mA
-1.0
-1.4
-1.8
-2.2
-2.6
-3.0
Figure 8. “On” Voltage
VCE , COLLECTOR-EMITTER VOLTAGE (VOLTS)
θ
VB, TEMPERATURE COEFFICIENT (mV/
°
C)
θ
VB for VBE
-55°C to 125°C
0.02
0.05
0.1
0.2
0.5
1.0 2.0
IB, BASE CURRENT (mA)
5.0
10
20
0.2
0.5
10 20
5.0
1.0 2.0
IC, COLLECTOR CURRENT (mA)
50
100
200
Figure 9. Collector Saturation Region
Figure 10. Base–Emitter Temperature Coefficient
TA = 25°C
C, CAPACITANCE (pF)
20
Cib
f T, CURRENT-GAIN - BANDWIDTH PRODUCT
40
500
200
100
50
20
VCE = 5 V
TA = 25°C
10
6.0
4.0
Cob
2.0
0.1
0.2
1.0 2.0
10 20
0.5
5.0
VR, REVERSE VOLTAGE (VOLTS)
50
100
1.0
5.0 10
50 100
IC, COLLECTOR CURRENT (mA)
Figure 11. Capacitance
Figure 12. Current–Gain – Bandwidth Product
LBC846ALT1–4/5
LESHAN RADIO COMPANY, LTD.
LBC846ALT1 Series
SOT-23
NOTES:
A
L
3
1
2
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
B S
DIM
A
B
C
D
G
H
J
K
L
S
V
V
G
C
D
H
K
J
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
0.0070
0.0140
0.0285
0.0350
0.0401
0.0830
0.1039
0.0177
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
0.177
0.35
0.69
0.89
1.02
2.10
2.64
0.45
0.60
PIN 1. BASE
2. EMITTER
3. COLLECTOR
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
0.031
0.8
inches
mm
LBC846ALT1-4/5
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