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
■
Absolute maximum ratings
■
Electrical Characteristics
■Typical Switching Characteristics (Common Emitter)
Symbol
ICBO
IEBO
V(BR)CEO
hFE
VCE(sat)
fT
COB
2SA1488
–100max
–60
–60min
Unit
µ
A
V
µ
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
(
µ
s)
0.25typ
tstg
(
µ
s)
0.75typ
tf
(
µ
s)
0.25typ
IB1
(mA)
–200
VBB1
(V)
–10
2SA1488A
–100max
–80
–80min
–100max
40min
–0.5max
15typ
90typ
IC–VCE Characteristics
(Typical)
θj-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 IC(A)
–30mA
–40mA
–50mA
–60mA
–20mA
–10mA
I
B
=–5mA
–80mA
0
–4
–3
–2
–1
0 –1.5–0.5 –1.0
Base-Emittor Voltage VBE(V)
Collector Current IC(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 θj-a(˚C/W)
30
20
10
2
00 25 50 75 100 125 150
Ambient Temperature Ta(˚C)
Maximum Power Dissipation PC(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 IC(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 VCE(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 hFE
(VCE=–4V)
Typ
–0.5
1ms
10ms
100ms
DC
150x150x2
50x50x2
100x
100x2
(VCE=–4V)
–0.02 –0.1 –1 –4
20
50
100
200
Collector Current IC(A)
DC Current Gain hFE
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 fT(MHZ)
(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 c0.5
2.4±0.2
0.45
+0.2
-0.1
BEC
a
b
Weight : Approx 2.0g
a. Type No.
b. Lot No.
2SA1488A
–80
–80
2SA1488
–60
–60
