DC COMPONENTS CO., LTD.
R
DMBT9018
DISCRETE SEMICONDUCTORS
TECHNICAL SPECIFICATIONS OF NPN EPITAXIAL PLANAR TRANSISTOR
Description
Designed for use in AM/FM amplifier and local
oscillator of FM/VHF tuner.
SOT-23
.020(0.50)
.012(0.30)
Pinning
1 = Base
2 = Emitter
3 = Collector
1
3
.063(1.60)
.055(1.40)
.108(0.65)
.089(0.25)
2
Absolute Maximum Ratings
(T
A
=25
o
C)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Total Power Dissipation
Junction Temperature
Storage Temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
D
T
J
T
STG
Rating
20
15
4
50
225
+150
-55 to +150
Unit
V
V
V
mA
mW
o
o
.026(0.65)
.010(0.25)
.091(2.30)
.067(1.70)
.118(3.00)
.110(2.80)
.045(1.15)
.034(0.85)
.051(1.30)
.035(0.90)
.0043(0.11)
.0035(0.09)
C
.004
Max
(0.10)
.027(0.67)
.013(0.32)
C
Dimensions in inches and (millimeters)
Electrical
o
Characteristics
Characteristic
Collector-Base Breakdown Volatge
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Volatge
Collector Cutoff Current
Emitter Cutoff Current
Collector-Emitter Saturation Voltage
DC Current Gain
(1)
(Ratings at 25 C ambient temperature unless otherwise specified)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
(1)
Min
20
15
4
-
-
-
28
600
2%
Typ
-
-
-
-
-
-
-
-
Max
-
-
-
0.1
0.1
0.5
400
-
Unit
V
V
V
碌A(chǔ)
碌A(chǔ)
V
-
MHz
Test Conditions
I
C
=100碌A(chǔ)
I
C
=1mA
I
E
=100碌A(chǔ)
V
CB
=12V
V
EB
=3V
I
C
=5mA, I
B
=0.5mA
I
C
=1mA, V
CE
=5V
I
C
=5mA, V
CE
=5V
V
CE(sat)
h
FE
Transition Frequency
(1)Pulse Test: Pulse Width
f
T
380碌s, Duty Cycle
1
