2sa1020rlra ON Semiconductor, 2sa1020rlra Datasheet - Page 3

• Manufacturer Part Number: 2sa1020rlra
• Description: One Watt High Current Pnp Transistor
• Manufacturer: ON Semiconductor

250
225
200
175
150
125
100
−1.0
−0.9
−0.8
−0.7
−0.6
−0.5
−0.4
−0.3
−0.2
−0.1
75
50
25
0
−10 −20
−0.05
0
T
J
−0.1−0.2 −0.5−1.0−2.0 −5.0−10 −20 −50 −100−200 −500
−55°C
= 125°C
25°C
I
C
Figure 3. Collector Saturation Region
Figure 1. Typical DC Current Gain
= −10 mA I
−50 −100 −200 −500
I
C
, COLLECTOR CURRENT (mA)
I
B
, BASE CURRENT (mA)
C
= −100 mA
I
C
= −500 mA
−1.0 A −2.0 A −4.0 A
V
CE
= −2.0 V
T
I
C
J
http://onsemi.com
= 25°C
= −2.0 A
2SA1020
3
−2.0
−1.8
−1.6
−1.4
−1.2
−1.0
−0.8
−0.6
−0.4
−0.2
−0.05
−0.02
−0.01
−4.0
−2.0
−1.0
−0.5
−0.2
−0.1
−10
0
−50
−1.0
V
CE
T
A
−2.0
, COLLECTOR−EMITTER VOLTAGE (VOLTS)
−100
= 25°C
I
WIRE LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
C
Figure 4. Safe Operating Area
, COLLECTOR CURRENT (mA)
Figure 2. On Voltages
−200
−5.0
V
CE(sat)
V
−10
BE(sat)
−500 −1.0 A −2.0 A −4.0 A
V
BE(on)
@ I
@ I
C
1.0 ms
T
−20
/I
C
@ V
B
= 25°C
C
= 10
/I
B
CE
= 10
= 2.0 V
100 ms
−50
−100