參數(shù)資料
型號(hào)： NTE297
廠商： NTE Electronics, Inc.
英文描述： Dual Channel, 1/1, 1Mbps Digital Isolator 8-SOIC -40 to 125
中文描述： 硅互補(bǔ)晶體管音頻放大器，驅(qū)動(dòng)器
文件頁數(shù)： 1/2頁
文件大?。?/td> 20K
代理商： NTE297
NTE297 (NPN) & NTE298 (PNP)
Silicon Complementary Transistors
Audio Amplifier, Driver
Features:
High Collector–Emitter Voltage
Ideal for 25 – 30W Low–Frequency Output Drive
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Collector–Base Voltage, V
CBO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Collector–Emitter Voltage, V
CEO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emitter–Base Voltage, V
EBO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Collector Current, I
C
Continuous
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Collector Power Dissipation, P
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
80V
80V
5V
0.5A
1A
1W
+150
°
C
–55
°
to +150
°
C
Electrical Characteristics:
(T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ Max Unit
Collector Cutoff Current
Collector–Base Voltage
Collector–Emitter Voltage
Emitter–Base Voltage
DC Current Gain
I
CBO
V
CBO
V
CEO
V
EBO
h
FE
V
CB
= 20V, I
E
= 0
I
C
= 10
μ
A, I
E
= 0
I
C
= 100
μ
A, I
B
= 0
I
E
= 10
μ
A, I
C
= 0
V
CE
= 10V, I
C
= 150mA, Note 2
V
CE
= 5V, I
C
= 500mA, Note 2
I
C
= 300mA, I
B
= 30mA, Note 2
I
C
= 300mA, I
B
= 30mA, Note 2
V
CB
= 10V, I
E
= 50mA, f = 100MHz
V
CB
= 10V, I
E
= 0, f = 1MHz
–
–
–
–
–
–
0.1
–
–
–
220
–
0.4
1.2
–
20
μ
A
V
V
V
80
80
5
130
50
–
–
–
–
100
0.2
0.85
120
11
Collector–Emitter Saturation Voltage
Base–Emitter Saturation Voltage
Transition Frequency
Collector Output Capacitance
V
CE(sat)
V
BE(sat)
f
T
C
ob
V
V
MHz
pF
Note 1. NTE297MP is a matched pair of NTE297 with their DC Current Gain (h
FE
) matched to within
10% of each other.
Note 2. Pulse Measurement
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