DC COMPONENTS CO., LTD.
LB122T
DISCRETE SEMICONDUCTORS
R
TECHNICAL SPECIFICATIONS OF NPN TRIPLE DIFFUSED PLANAR TRANSISTOR
Description
Designed for use in medium power switching
applications.
TO-126
Pinning
1 = Emitter
2 = Collector
3 = Base
.304(7.72)
.285(7.52)
.105(2.66)
.095(2.41)
.152(3.86)
.138(3.50)
.041(1.05)
.037(0.95)
.055(1.39)
.045(1.14)
.154(3.91)
.150(3.81)
Absolute Maximum Ratings(TA=25oC)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current (DC)
Collector Current (pulse)
Base Current (DC)
Symbol
VCBO
VCEO
VEBO
IC
Rating
600
Unit
V
.279(7.09)
.275(6.99)
3oTyp
1
2 3
400
V
.052(1.32)
.048(1.22)
3oTyp
6
V
.620(15.75)
.600(15.25)
800
mA
mA
mA
mA
W
IC
1600
100
IB
.022
(0.55)
Typ
.032(0.81)
.028(0.71)
Base Current (pulse)
IB
200
3oTyp
3oTyp
Total Power Dissipation(TC=25oC)
Junction Temperature
Storage Temperature
PD
20
.189(4.80)
.171(4.34)
TJ
+150
-55 to +150
oC
oC
Dimensions in inches and (millimeters)
TSTG
Electrical Characteristics
(Ratings at 25oC ambient temperature unless otherwise specified)
Characteristic
Symbol
BVCBO
BVCEO
BVEBO
ICBO
Min
Typ
Max
-
Unit
Test Conditions
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
600
-
-
-
-
-
-
-
-
-
-
-
-
V
V
IC=100µA
IC=10mA
IE=10µA
400
-
6
-
-
V
10
10
10
0.4
0.8
1
µA
µA
µA
V
VCB=600V
ICEO
-
VCE=400V
Emitter Cutoff Current
IEBO
-
VEB=6V
Collector-Emitter Saturation Voltage(1) VCE(sat)1
-
IC=100mA, IB=20mA
IC=300mA, IB=60mA
IC=100mA, IB=20mA
IC=0.1A, VCE=10V
IC=0.5A, VCE=10V
VCE(sat)2
-
V
Base-Emitter Saturation Voltage(1)
VBE(sat)
hFE1
hFE2
Toff
-
V
DC Current Gain(1)
10
10
-
40
-
-
-
Turn-Off Time
0.6
µS
IC=0.3A, VCC=100V, IB1=-IB2=0.06A
(1)Pulse Test: Pulse Width 380µs, Duty Cycle 2%
Classification of hFE1
Rank
B1
B2
B3
B4
B5
28~37
B6
33~40
Range
10~17
13~22
18~27
23~32