19
Silicon PNP Epitaxial Planar Transistor (Complement to type 2SC3851/A)
Application : Audio and General Purpose
Symbol
VCBO
VCEO
VEBO
IC
IB
PC
Tj
Tstg
–6
–4
–1
25(Tc=25°C)
150
–55 to +150
Unit
V
V
V
A
A
W
°C
°C
n Absolute maximum ratings n Electrical Characteristics
n Typical Switching Characteristics (Common Emitter)
Symbol
ICBO
IEBO
V(BR)CEO
hFE
VCE(sat)
fT
COB
2SA1488
–100max
–60
–60min
Unit
m A
V
m A
V
V
MHz
pF
Conditions
VCB=
VEB=–6V
IC=–25mA
VCE=–4V, IC=–1A
IC=–2A, IB=–0.2A
VCE=–12V, IE=0.2A
VCB=–10V, f=1MHz
2SA1488/1488A
(Ta=25°C) (Ta=25°C)
VCC
(V)
–12
RL
(Ω)
6
IC
(A)
–2
VBB2
(V)
5
IB2
(mA)
200
ton
(m s)
0.25typ
tstg
(m s)
0.75typ
tf
(m s)
0.25typ
IB1
(mA)
–200
VBB1
(V)
–10
2SA1488A
–100max
–80
–80min
–100max
40min
–0.5max
15typ
90typ
IC–VCE Characteristics (Typical)
θ j-a–t Characteristics
IC–VBE Temperature Characteristics (Typical)
Pc–Ta Derating
Safe Operating Area (Single Pulse)
0
0
–2
–1
–3
–4
–2–1 –3 –4 –5 –6
Collector-Emitter Voltage VCE(V)
Collector Current I
C
(A)
–30mA
–40mA
–50mA
–60mA
–20mA
–10mA
IB=–5mA
–80mA
0
–4
–3
–2
–1
0 –1.5–0.5 –1.0
Base-Emittor Voltage VBE(V)
Collector Current I
C
(A)
(VCE=–4V)
125˚C (Case Temp)
25˚C (Case Temp)
–30˚C (Case Temp)
hFE–IC Temperature Characteristics (Typical)
0.7
1
5
1 10 100 1000
Time t(ms)
Transient Thermal Resistance
θ
j-a
(˚C/W)
30
20
10
2
0
0 25 50 75 100 125 150
Ambient Temperature Ta(˚C)
Maximum Power Dissipation P
C
(W)
With Infinite heatsink
Without Heatsink
10 50 10035
–1
–0.5
–0.05
–0.1
–10
–5
Collector-Emitter Voltage VCE(V)
Collector Current I
C
(A)
Without Heatsink
Natural Cooling
VCE(sat)–IB Characteristics (Typical)
0
–1.5
–1.0
–0.5
–0.1 –0.1–0.5 –0.5 –1
Base Current IB(A)
Collector-Emitter Saturation Voltage V
CE(sat)
(V)
IC=–3A
–2A
–1A
hFE–IC Characteristics (Typical)
–0.01 –0.1 –1 –4
20
50
100
500
Collector Current IC(A)
DC Current Gain h
FE
(VCE=–4V)
Typ
–0.5
1ms
10ms
100ms
DC
150x150x2
50x50x2
100x10
0
x
2
(VCE=–4V)
–0.02 –0.1 –1 –4
20
50
100
200
Collector Current IC(A)
DC Current Gain h
FE
125˚C
25˚C
–30˚C
0.005 0.01 0.05 0.50.1 1 3
0
10
20
30
60
50
40
Cut-off Frequency f
T
(MH
Z
)
(VCE=–12V)
Emitter Current IE(A)
Typ
fT–IE Characteristics (Typical)
Natural Cooling
Silicone Grease
Heatsink: Aluminum
in mm
External Dimensions FM20 (TO220F)
ø3.3±0.2
10.1±0.2
4.0
±0.2
16.9
±0.3
13.0min
8.4
±0.2
0.8
±0.2
3.9 ±0.2
2.542.54
1.35±0.15
0.85
+0.2
-0.1
1.35±0.15
2.2±0.2
4.2±0.2
2.8
c
0.5
2.4±0.20.45
+0.2
-0.1
BEC
a
b
Weight : Approx 2.0g
a. Type No.
b. Lot No.
2SA1488A
–80
–80
2SA1488
–60
–60