Document
LESHAN RADIO COMPANY, LTD.
General Purpose Transistors NPN Silicon
FEATURE
ƽHigh current capacity in compact package. IC = 0.8A.
ƽEpitaxial planar type. ƽPNP complement: L8550 ƽPb-Free Package is available.
DEVICE MARKING AND ORDERING INFORMATION
Device
Marking
Shipping
L8050PLT1
80P
3000/Tape&Reel
L8050PLT1G
80P (Pb-Free)
3000/Tape&Reel
L8050QLT1
1YC
3000/Tape&Reel
L8050QLT1G
1YC (Pb-Free)
3000/Tape&Reel
MAXIMUM RATINGS Rating
Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current-continuoun
Symbol
VCEO VCBO VEBO
IC
Max
25 40 5 800
Unit
V V V mAdc
THERMAL CHARACTERISTICS Characteristic
Total Device Dissipation FR-5 Board,(1) TA=25°C Derate above 25°C
Thermal Resistance,Junction to Ambient Total Device Dissipation Alumina Substrate,(2) TA=25°C Derate above 25°C
Symbol PD
R θJ A PD
Max
Unit
225 mW 1.8 mW/°C 556 °C/W
300 mW 2.4 mW/°C
Thermal Resistance,Junction to Ambient Junction and Storage Temperature
R θJ A Tj,T Stg
417 -55 to +150
°C/W °C
L8050*LT1
3
1 2
SOT–23
COLLECTOR 3
1 BASE
2 EMITTER
L8050*LT1–1/3
LESHAN RADIO COMPANY, LTD.
ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
Characteristic
Symbol
Min
OFF CHARACTERISTICS
Typ
Collector-Emitter Breakdown Voltage (IC=1.0mA) Emitter-Base Breakdown Voltage (IE=100µΑ) Collector-Base Breakdown Voltage (IC=100µΑ) Collector Cutoff Current (VCB=35V) Emitter Cutoff Current (VEB=4V)
V(BR)CEO
V(BR)EBO
V(BR)CBO ICBO IEBO
25
5
40 – –
–
–
– – –
ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
ON CHARACTERISTICS
DC Current Gain IC=100mA,VCE=1V Collector-Emitter Saturation Voltage
hFE
150
-
(IC=800mA)
VCE(S)
-
-
L8050*LT1
Max
Unit
–V
–V
–V 150 nA 150 nA
Max
Unit
600 0.5 V
NOTE :
*P hFE 100~200
QR 150~300 200~400
S 300~600
L8050*LT1–2/3
LESHAN RADIO COMPANY, LTD. L8050*LT1
SOT-23
A L
3 BS
12 VG
C D H KJ
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M,1982
2. CONTROLLING DIMENSION: INCH.
DIM
INCHES
MILLIMETERS
MIN MAX MIN MAX
A 0.1102 0.1197 2.80 3.04
B 0.0472 0.0551 1.20 1.40
C 0.0350 0.0440 0.89 1.11
D 0.0150 0.0200 0.37 0.50
G 0.0701 0.0807 1.78 2.04
H 0.0005 0.0040 0.013 0.100
J 0.0034 0.0070 0.085 0.177
K 0.0140 0.0285 0.35 0.69
L 0.0350 0.0401 0.89 1.02
S 0.0830 0.1039 2.10 2.64
V 0.0177 0.0236 0.45 0.60
PIN 1. BASE 2. EMITTER 3. COLLECTOR
0.037 0.95
0.037 0.95
0.035 0.9
0.079 2.0
0.031 0.8
inches mm
L8050*LT1–3/3
.