2SA1960
Silicon NPN Epitaxial
ADE-208-392
1st. Edition
Application
•
Wide band video output amplifier for color CRT monitor.
•
High frequency high voltage amplifier.
•
High speed power switching.
•
Complementary pair with 2SC5225.
Features
•
High voltage large current operation.
V
CEO
= –80 V, I
C
= –300 mA
•
High f
T
.
f
T
= 1.3 GHz
•
Small output capacitance.
Cob = 2.9 pF
2SA1960
Outline
TO-92 (1)
1. Emitter
2. Collector
3. Base
3
2
1
Absolute Maximum Ratings
(Ta = 25°C)
Item
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
Tstg
Ratings
–80
–80
–3
–300
625
150
–55 to +150
Unit
V
V
V
mA
mW
°C
°C
2
2SA1960
Electrical Characteristics
(Ta = 25°C)
Item
Collector to base breakdown
voltage
Collector to emitter breakdown
voltage
Collector to base cutoff current
Emitter to base cutoff current
DC current transfer ratio
Gain bandwidth product
Emitter input capacitance
Collector output capacitance
Symbol
V
(BR)CBO
V
(BR)CEO
I
CBO
I
EBO
h
FE
f
T
Cib
Cob
Min
–80
–80
—
—
20
1.1
—
—
Typ
—
—
—
—
60
1.3
14.5
2.9
Max
—
—
–1.0
–10
—
—
18
4.0
GHz
pF
pF
Unit
V
V
µA
µA
Test conditions
I
C
= –100
µA
I
E
= 0
I
C
= –1 mA
R
BE
=
∞
V
CB
= –60 V
I
E
= 0
V
EB
= –3 V
I
C
= 0
V
CE
= –5 V, I
C
= –50 mA
Pulse test
V
CE
= –10 V
I
C
= –50 mA
V
EB
= 0, I
C
= 0
f = 1 MHz
V
CB
= –10 V, I
E
= 0
f = 1 MHz
3
2SA1960
DC Current Transfer Ratio vs.
Collector Current
100
DS Current Tranfer Ratio h
FE
50
V
CE
= –5V
20
10
5
2
1
50
100
150
200
–100µ
–1
–10
–100
–500
Collector Power Dissipation Curve
Collector Power Dissipation Pc (mW)
1000
800
600
400
200
0
Ambient Temperature Ta (°C)
Collector Current I
C
(mA)
Collector to Emitter Saturation Voltage
vs. Collector Current
Collector to Emitter Saturation Voltage
V
CE(sat)
(V)
–5
Collector Current I
C
(mA)
I
C
/ I
B
= 10
–500
–200
Collector Current vs.
Base to Emitter Voltage
–2
–1
–100
–50
–20
–10
–5
–2
–1
–0.5
–0.2
–0.1
V
CE
= –5V
–0.5
–0.2
–0.1
–0.05
–100µ
–1
–10
–100
–500
–0.5
–1.0
–1.5
Collector Current I
C
(mA)
Base to Emitter Voltage V
BE
(V)
4
2SA1960
Collector Output Capacitance vs.
Collector to Base Voltage
Collector Output Capacitance Cob (pF)
Emitter Input Capacitance Cib (pF)
10
I
E
= 0
f = 1 MHz
5
Emitter Input Capacitance vs.
Emitter to Base Voltage
20
I
C
= 0
f = 1 MHz
10
5
2
1
–0.5
–1
–2
–5
–10 –20
–50
2
–0.5
–1
–2
–5
Collector to Base Voltage V
CB
(V)
Emitter to Base Voltage V
EB
(V)
Gain Bandwidth Product vs.
Collector Current
1.5
Gain Bandwidth Product f
T
(GHz)
V
CE
= –10 V
1.0
0.5
0
–1
–2
–5 –10 –20
–50 –100 –200
Collector Current I
C
(mA)
5
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