LESHAN RADIO COMPANY, LTD.
General Purpose Transistors
PNP Silicon
• Moisture Sensitivity Level: 1
• ESD Rating – Human Body Model: >4000 V
•
LBC857CLT1G
S-LBC857CLT1G
Series
ESD Rating – Machine Model: >400 V
We declare that the material of product compliance with
RoHS requirements.
• S- Prefix for Automotive and Other Applications Requiring Unique Site
3
and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable.
1
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
Collector-Emitter Voltage
VCEO
–65
–45
–30
V
Collector-Base Voltage
VCBO
–80
–50
–30
V
Emitter–Base Voltage
VEBO
–5.0
V
IC
–100
mAdc
LBC856
LBC857
LBC858, LBC859
LBC856
LBC857
LBC858, LBC859
Collector Current – Continuous
2
SOT–23
3
COLLECT OR
1
B ASE
2
EMIT T ER
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR–5 Board,
(Note 1.) TA = 25°C
Derate above 25°C
Thermal Resistance,
Junction to Ambient
Symbol
Max
Unit
225
1.8
mW
mW/°C
556
°C/W
PD
RqJA
MARKING DIAGRAM
3
xx
Total Device Dissipation Alumina
Substrate, (Note 2.) TA = 25°C
Derate above 25°C
Thermal Resistance,
Junction to Ambient
Junction and Storage Temperature
PD
300
2.4
mW
mW/°C
RqJA
417
°C/W
TJ, Tstg
–55 to
+150
°C
2
1
xx= Device Marking
(See Table Below)
1. FR–5 = 1.0 x 0.75 x 0.062 in
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Rev.O 1/7
LESHAN RADIO COMPANY, LTD.
LBC857CLT1G Series
S-LBC857CLT1G Series
DEVICE MARKING AND ORDERING INFORMATION
Device
LBC856ALT1G
S-LBC856ALT1G
LBC856ALT3G
S-LBC856ALT3G
LBC856BLT1G
S-LBC856BLT1G
Marking
3A
Package
SOT-23
Shipping
3000/Tape&Reel
3A
3B
SOT-23
10000/Tape&Reel
SOT-23
3000/Tape&Reel
LBC856BLT3G
S-LBC856BLT3G
LBC857ALT1G
S-LBC857ALT1G
LBC857ALT1G
S-LBC857ALT1G
LBC857BLT1G
S-LBC857BLT1G
LBC857BLT3G
S-LBC857BLT3G
LBC857CLT1G
S-LBC857CLT1G
LBC857CLT1G
S-LBC857CLT1G
3B
SOT-23
10000/Tape&Reel
3E
SOT-23
3000/Tape&Reel
3E
SOT-23
10000/Tape&Reel
3F
SOT-23
3000/Tape&Reel
3F
SOT-23
10000/Tape&Reel
3G
SOT-23
3000/Tape&Reel
3G
SOT-23
10000/Tape&Reel
LBC858ALT1G
S-LBC858ALT1G
LBC858ALT1G
S-LBC858ALT1G
LBC858BLT1G
S-LBC858BLT1G
LBC858BLT3G
S-LBC858BLT3G
LBC858CLT1G
S-LBC858CLT1G
3J
SOT-23
3000/Tape&Reel
LBC858CLT3G
S-LBC858CLT3G
LBC859BLT1G
S-LBC859BLT1G
LBC859BLT1G
S-LBC859BLT1G
LBC859CLT1G
S-LBC859CLT1G
LBC859CLT3G
S-LBC859CLT3G
3J
SOT-23
10000/Tape&Reel
3K
SOT-23
3000/Tape&Reel
3K
SOT-23
10000/Tape&Reel
3L
SOT-23
3000/Tape&Reel
3L
SOT-23
10000/Tape&Reel
4B
SOT-23
3000/Tape&Reel
4B
SOT-23
10000/Tape&Reel
4C
SOT-23
3000/Tape&Reel
4C
SOT-23
10000/Tape&Reel
Rev.O 2/7
LESHAN RADIO COMPANY, LTD.
LBC857CLT1G Series
S-LBC857CLT1G Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage
(IC = –10 mA)
LBC856 Series
LBC857 Series
LBC858, LBC859 Series
V(BR)CEO
–65
–45
–30
–
–
–
–
–
–
V
Collector–Emitter Breakdown Voltage
(IC = –10 µA, VEB = 0)
LBC856 Series
LBC857 Series
LBC858, LBC859 Series
V(BR)CES
–80
–50
–30
–
–
–
–
–
–
V
Collector–Base Breakdown Voltage
(IC = –10 mA)
LBC856 Series
LBC857 Series
LBC858, LBC859 Series
V(BR)CBO
–80
–50
–30
–
–
–
–
–
–
V
Emitter–Base Breakdown Voltage
(IE = –1.0 mA)
LBC856 Series
LBC857 Series
LBC858, LBC859 Series
V(BR)EBO
–5.0
–5.0
–5.0
–
–
–
–
–
–
V
ICBO
–
–
–
–
–15
–4.0
nA
µA
125
220
420
180
290
520
250
475
800
–
–
–
–
–0.3
–0.65
–
–
–0.7
–0.9
–
–
–0.6
–
–
–
–0.75
–0.82
fT
100
–
–
MHz
Output Capacitance
(VCB = –10 V, f = 1.0 MHz)
Cob
–
–
4.5
pF
Noise Figure
(IC = –0.2 mA, VCE = –5.0 Vdc, RS = 2.0 kΩ, f = 1.0 kHz, BW = 200 Hz)
LBC856, LBC857, LBC858 Series
LBC859 Series
NF
Collector Cutoff Current (VCB = –30 V)
Collector Cutoff Current (VCB = –30 V, TA = 150°C)
ON CHARACTERISTICS
DC Current Gain
(IC = –2.0 mA, VCE = –5.0 V)
hFE
LBC856A, LBC857A, LBC858A
LBC856B, LBC857B, LBC858B, LBC859B
LBC857C, LBC858C, LBC859C
Collector–Emitter Saturation Voltage
(IC = –10 mA, IB = –0.5 mA)
(IC = –100 mA, IB = –5.0 mA)
VCE(sat)
Base–Emitter Saturation Voltage
(IC = –10 mA, IB = –0.5 mA)
(IC = –100 mA, IB = –5.0 mA)
VBE(sat)
Base–Emitter On Voltage
(IC = –2.0 mA, VCE = –5.0 V)
(IC = –10 mA, VCE = –5.0 V)
VBE(on)
–
V
V
V
SMALL–SIGNAL CHARACTERISTICS
Current–Gain – Bandwidth Product
(IC = –10 mA, VCE = –5.0 Vdc, f = 100 MHz)
dB
–
–
–
–
10
4.0
Rev.O 3/7
LESHAN RADIO COMPANY, LTD.
LBC857CLT1G Series
S-LBC857CLT1G Series
LBC857/ LBC858
–1.0
1.5
VCE= –10 V
–0.9
T A = 25°C
–0.8
V, VOLTAGE (VOLTS)
hFE, NORMALIZED DC CURRENT GAIN
2.0
1.0
0.7
0.5
T A = 25°C
V BE(sat) @ I C /I B=10
–0.7
V BE(on) @ V CE = –10 V
–0.6
–0.5
–0.4
–0.3
–0.2
0.3
V CE(sat) @ I C /I B = 10
–0.1
0
0.2
–0.2
–0.5
–1.0
–2.0
–5.0
–10
–20
–50
–100
–200
–0.1
T A = 25°C
–1.6
–1.2
IC=
I C= –50 mA
I C= –200 mA
–10 mA
I C= –100 mA
I C= –20 mA
–0.4
–1.0
–2.0
–5.0
–10
–20
–50
–100
I C , COLLECTOR CURRENT (mAdc)
–2.0
–0.8
–0.5
Figure 2. “Saturation” and “On” Voltages
θVB , TEMPERATURE COEFFICIENT (mV/ °C)
VCE, COLLECTOR– EMITTER VOLTAGE (V)
I C , COLLECTOR CURRENT (mAdc)
Figure 1. Normalized DC Current Gain
–0.2
1.0
–55°C to +125°C
1.2
1.6
2.0
2.4
2.8
0
–0.02
–0.1
–1.0
–10
–20
–0.2
I B , BASE CURRENT (mA)
Figure 3. Collector Saturation Region
–1.0
–10
–100
I C , COLLECTOR CURRENT (mA)
Figure 4. Base–Emitter Temperature Coefficient
400
300
C ib
7.0
T A=25°C
V, VOLTAGE (VOLTS)
5.0
C ob
3.0
2.0
fT, CURRENT– GAIN – BANDWIDTH
PRODUCT (MHz)
10.0
200
100
V CE =–10V
80
T A = 25°C
60
40
30
20
1.0
–0.4
–0.6
–1.0
–2.0
–4.0
–6.0
–10
–20 –30 –40
–0.5
–1.0
–2.0
–3.0
–5.0
–10
–20
–30
–50
V R , REVERSE VOLTAGE (VOLTS)
I C , COLLECTOR CURRENT (mAdc)
Figure 5. Capacitances
Figure 6. Current–Gain – Bandwidth Product
Rev.O 4/7
LESHAN RADIO COMPANY, LTD.
LBC857CLT1G Series
S-LBC857CLT1G Series
–1.0
T J= 25°C
V CE = –5.0V
T A = 25°C
V, VOLTAGE (VOLTS)
–0.8
2.0
1.0
0.5
0.2
–0.1–0.2
–0.4
–0.2
VCE(sat) @ I C /I B= 10
0
–0.2
–0.5 –1.0 –2.0
–5.0 –10 –20
–50 –100 –200
Figure 8. “On” Voltage
IC =
–10 mA
–20mA
–50mA
–100mA –200mA
–0.8
–0.4
TJ= 25°C
–0.05 –0.1 –0.2
–0.5 –1.0 –2.0
–5.0
–10 –20
θVB , TEMPERATURE COEFFICIENT (mV/°C)
I C , COLLECTOR CURRENT (mA)
Figure 7. DC Current Gain
–1.0
–1.4
–1.8
θ VB for V BE
–55°C to 125°C
–2.2
–2.6
–3.0
–0.2
–0.5 –1.0 –2.0
–5.0
–10 –20
–50 –100 –200
I B , BASE CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 9. Collector Saturation Region
Figure 10. Base–Emitter Temperature Coefficient
40
C, CAPACITANCE (pF)
VBE @VCE= –5.0 V
I C , COLLECTOR CURRENT (mA)
–1.6
0
–0.02
–0.6
–1.0–2.0 –5.0–10–20 –50–100–200
–2.0
–1.2
VBE(sat) @ I C/I B= 10
T J= 25°C
20
C ib
10
8.0
6.0
C ob
4.0
2.0
–0.1–0.2 –0.5
–1.0 –2.0
–5.0 –10 –20
–50 –100
fT, CURRENT– GAIN – BANDWIDTH PRODUCT T
V CE , COLLECTOR– EMITTER VOLTAGE (VOLTS)
hFE , DC CURRENT GAIN (NORMALIZED)
LBC856
500
VCE= –5.0 V
200
100
50
20
–1.0
–10
–100
V R , REVERSE VOLTAGE (VOLTS)
I C , COLLECTOR CURRENT (mA)
Figure 11. Capacitance
Figure 12. Current–Gain – Bandwidth Product
Rev.O 5/7
LESHAN RADIO COMPANY, LTD.
r( t), TRANSIENT THERMAL
RESISTANCE (NORMALIZED)
LBC857CLT1G Series
S-LBC857CLT1G Series
1.0
0.7
0.5
D=0.5
0.2
0.3
0.2
0.1
0.05
SINGLE PULSE
0.1
SINGLE PULSE
0.07
0.05
Z θJC (t) = r(t) R θJC
R θJC = 83.3°C/W MAX
Z θJA (t) = r(t) R θJA
R θJA = 200°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t 1
T J(pk) – T C = P (pk) R θJC (t)
P(pk)
t1
t2
0.03
0.02
DUTY CYCLE, D = t 1 /t 2
0.01
0.1
0.2
0.5
1.0
2.0
5.0
10
20
50
100
200
500
1.0k 2.0k
5.0k
t, TIME (ms)
Figure 13. Thermal Response
–200
1s
3 ms
I C , COLLECTOR CURRENT (mA)
–100
TJ= 25°C
TA= 25°C
–50
BC558
BC557
–10
BC556
–5.0
BONDING WIRE LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
–2.0
–1.0
–0.5
–10
The safe operating area curves indicate I C –V CE limits of the
transistor that must be observed for reliable operation. Collector
load lines for specific circuits must fall below the limits indicated by
the applicable curve.
The data of Figure 14 is based upon T J(pk) = 150°C; T C or T A
is variable depending upon conditions. Pulse curves are valid for
duty cycles to 10% provided T J(pk) < 150°C. T J(pk) may be calculated from the data in Figure 13. At high case or ambient
temperatures, thermal limitations will reduce the power that can
be handled to values less than the limitations imposed by the secondary breakdown.
–30 –45 –65 –100
V CE , COLLECTOR–EMITTER VOLTAGE (V)
Figure 14. Active Region Safe Operating Area
Rev.O 6/7
10k
LESHAN RADIO COMPANY, LTD.
LBC857CLT1G Series
S-LBC857CLT1G Series
SOT-23
NOTES:
A
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
L
3
1
V
2
B S
DIM
G
A
B
C
D
G
H
J
K
L
S
V
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
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
0.031
0.8
inches
mm
Rev.O 7/7