500
100
–0.01 –0.1 –0.5 –1 –5
hFE
IC (A)
(V
CE=–4V)
–0.05
30
50
Ta=125°C
25°C
–30°C
1000
–3
–2
–1
0
(VCE=–4V)
0 –0.5 –1.0 –1.5
IC (A)
VBE (V)
T
a
=125°C
75°C
25°C
–30°C
PNP
STA322A
Absolute maximum ratings Electrical characteristics
Symbol Ratings Unit
VCBO –50 V
VCEO –50 V
VEBO –5 V
IC –3 A
ICP –5 (PW≤1ms, Du≤50%) A
IB –1 A
PT W
3 (Ta=25°C)
15 (Tc=25°C)
General purpose
(Ta=25°C)
Symbol Unit Conditions
ICBO –10
IEBO –10
VCEO –50 V IC=–25mA
hFE 100 350 VCE=–4V, IC=–1A
VCE(sat) –1.0 V
VBE(sat) –1.5 V
Specification
min typ max
Tj 150 °C
Tstg –40 to +150 °C
■Equivalent circuit diagram
1
2
4
3
6
5
7
8
External dimensions
µ
AVCB=–50V
µ
AVEB=–8V
IC=–2A, I B =–40 m A
C
• • •
STA300
(Ta=25°C)
Characteristic curves
IC-VCE Characteristics (Typical) hFE-IC Characteristics (Typical) hFE-IC Temperature Characteristics (Typical)
–5
–4
–3
(A)
C
I
–2
–1
0
0–1–2–3–4–5–6
CE(sat)-IC Temperature Characteristics (Typical) VCE(sat)-IB Characteristics (Typical) IC-VBE Temperature Characteristics (Typical)
V
–1.0
–0.5
(sat) (V)
CE
V
0
–0.01
30
10
5
(°C / W)
1
j–a
θ
0.5
0.1
0.1 0.5 1 5 10 50100
1000
500
typ
FE
h
100
50
30
–0.01 –0.05 –0.1 –0.5 –1 –5
–2
–1
(sat) (V)
CE
V
IC=–0.5A
0
–0.002 –0.005 –0.01 –0.05 –0.1 –0.5 –1
16
14
12
10
(W)
8
T
P
6
4
Without Heatsink
2
0
–40
IC (A
IC=–2A
IC=–1A
IB (A
50
×
50
×
2
25
×
50
×
2
0 50 100 150
Ta (°C)
IC (A)
–50mA
–40mA
–30mA
–20mA
–10mA
–5mA
(I
5001000
C
/ IB=50)
=125°C
a
T
25°C
–30°C
5000
–60mA
=–80mA
B
I
VCE (V)
–0.05 –0.1 –0.5 –1 –5
θ
j-a-PW Characteristics PT-Ta Characteristics Safe Operating Area (SOA)
PW (mS
(VCE=–4V)
With Silicone Grease
Natural Cooling
Heatsink: Aluminum
in mm
With Infinite Heatsink
(A)
C
I
–0.05
–10
–5
–1
–0.5
–0.1
–0.5
Single Pulse
Without Heatsink
T
a
=25°C
–1 –5 –10
VCE (V)
10ms
1ms
5ms
–50
125