Fairchild Semiconductor N/A D44C8 Data Sheet

Product codes
D44C8
Page of 3
D44C8 
— NPN Power Amplifier
© 2009 Fairchild Semiconductor Corporation
  www.fairchildsemi.com
D44C8 Rev. B2
January 2010
D44C8
NPN Power Amplifier
• Sourced from process 4P.
Absolute Maximum Ratings  
T
A
=25°C unless otherwise noted
Electrical Characteristics  
T
A
=25
°C unless otherwise noted
 
Thermal Characteristics  
T
A
=25
°C unless otherwise noted
Symbol
Parameter
Value
Units
V
CEO
Collector-Emitter Voltage
60
V
I
C
Collector Current        - Continuous
4.0
A
T
J
, T
STG
Operating and Storage Junction Temperature Range
-55 to +150
°C
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Units
Off Characteristics
V
(BR)CEO
Collector-Emitter Breakdown Voltage I
= 100mA, I
= 0
60
V
I
CES
Collector-Emitter-(Base)Short
V
CE 
= 70V, I
= 0
10
μA
I
EBO
Emitter-Cutoff Current
V
EB 
= 5.0V, I
= 0
100
μA
On Characteristics 
h
FE
DC Current Gain
V
CE 
= 1.0V, I
C
 = 0.2A
V
CE 
= 1.0V, I
C
 = 2.0A
40
20
120
V
CE (sat)
Collector-Emitter Saturation Voltage  I
= 1.0A, I
= 50mA
0.5
V
V
BE (sat)
Base-Emitter Saturation Voltage
I
= 1.0A, I
= 100mA
1.3
V
Small Signal Characteristics
C
ob
Output Capacitance
V
CB
 = 10V, f = 1.0MHz
100
pF
f
T
Current Gain Bandwidth Product
I
C
 = 20mA, V
CE 
= 4.0V
40
MHz
t
ON
t
d
, Delay Time 
t
r
 ,  Rise Time
I
C
 = 1.0A, 
I
B1
 = I
B2
 = 0.1A,
V
CC 
= 30V,  tp = 25
μs
54
490
ns
t
OFF
t
, Storage Time 
t
,  Fall Time
636
59
ns
Symbol
Parameter
Max.
Units
P
D
Total Device Dissipation
Derate above 25
°
C
60
480
W
mW/
°
C
R
θJC
Thermal Resistance, Junction to Case
2.1
°
C/W
R
θJA
Thermal Resistance, Junction to Ambient
62.5
°
C/W
1
TO-220
1. Base   2. Collector   3. Emitter