2418

NTE2418 (NPN) & NTE2419 (PNP)
Silicon Complementary Transistors
Digital w/2 Built−In Bias 47k Resistors
(Surface Mount)
Features:
D Built−In Bias Resistors
D Small SOT−23 Surface Mount Package
Applications:
D Switching Circuits
D Inverters
D Interface Circuits
D Driver
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Collector−Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
Collector−Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
Emitter−Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V
Collector Current, IC
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mA
Collector Dissipation, PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +150°C
Note 1. NTE2418 is a discontinued device and no longer available.
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Collector Cutoff Current
Symbol
Test Conditions
Min
Typ
Max
Unit
ICBO
VCB = 40V, IE = 0
−
−
0.1
μA
ICEO
VCE = 40V, IB = 0
−
−
0.5
μA
Emitter Cutoff Current
IEBO
VEB = 5V, IC = 0
30
53
80
μA
DC Current Gain
hFE
VCE = 5V, IC = 10mA
50
−
−
Collector−Base Breakdown Voltage
V(BR)CBO IC = 10μA, IE = 0
50
−
−
V
Collector−Emitter Breakdown Voltage
V(BR)CBO IC = 100μA, RBE = ∞
50
−
−
V
Collector−Emitter Saturation Voltage
VCE(sat)
IC = 5mA, IB = 0.25mA
−
0.1
0.3
V
VCE = 10V, IC = 5mA
−
250
−
MHz
−
200
−
MHz
Current Gain−Bandwidth Product
NTE2418
NTE2419
fT
Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)
Parameter
Symbol
Output Capacitance
NTE2418
Cob
Test Conditions
Min
Typ
Max
Unit
−
3.5
−
pF
−
5.3
−
pF
VCB = 10V, f = 1MHz
NTE2419
Input OFF Voltage
VI(off)
VCE = 5V, IC = 100μA
0.8
1.1
1.5
V
Input ON Voltage
VI(on)
VCE = 0.2V, IC = 10mA
1.0
2.5
5.0
V
Input Resistance
R1
32
47
62
kΩ
R1/R2
0.9
1.0
1.1
Input Resistance Ratio
NPN
Output
PNP
Input
Output
Input
GND
GND
.016 (0.48)
C
B
.098
(2.5)
Max
E
.037 (0.95)
.074 (1.9)
.118 (3.0) Max
.051
(1.3)
.043 (1.1)
.007 (0.2)