BC557BRL1 ON Semiconductor, BC557BRL1 Datasheet - Page 5

• Manufacturer Part Number: BC557BRL1
• Description: Transistors Bipolar - BJT 100mA 50V PNP
• Manufacturer: ON Semiconductor

Specifications of BC557BRL1

• Product Category: Transistors Bipolar - BJT
• Rohs: yes
• Configuration: Single
• Transistor Polarity: PNP
• Collector- Base Voltage Vcbo: - 50 V
• Collector- Emitter Voltage Vceo Max: - 45 V
• Emitter- Base Voltage Vebo: 5 V
• Collector-emitter Saturation Voltage: - 45 V
• Maximum Dc Collector Current: 0.1 A
• Gain Bandwidth Product Ft: 320 MHz
• Dc Collector/base Gain Hfe Min: 180 at 2 mA at 5 V
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Package / Case: TO-92-3 (TO-226)
• Continuous Collector Current: - 0.1 A
• Maximum Power Dissipation: 625 mW
• Minimum Operating Temperature: - 55 C
• Factory Pack Quantity: 2000

−200
−100
−5.0
−2.0
−50
−10
−1.0
0.07
0.05
0.03
0.02
0.01
1.0
0.7
0.5
0.3
0.2
0.1
Figure 14. Active Region − Safe Operating Area
0.1
0.2
D = 0.5
0.2
0.1
V
CE
BONDING WIRE LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
, COLLECTOR−EMITTER VOLTAGE (V)
0.05
−5.0
T
0.5
A
= 25°C
1.0
SINGLE PULSE
−10
T
SINGLE PULSE
BC558
BC557
BC556
J
1 s
= 25°C
2.0
BC556B, BC557A, B, C, BC558B
−30 −45 −65 −100
Figure 13. Thermal Response
5.0
3 ms
http://onsemi.com
10
20
5
t, TIME (ms)
transistor that must be observed for reliable operation. Collector
load lines for specific circuits must fall below the limits indicated by
the applicable curve.
variable depending upon conditions. Pulse curves are valid for
duty cycles to 10% provided T
calculated from the data in Figure 13. At high case or ambient
temperatures, thermal limitations will reduce the power than can
be handled to values less than the limitations imposed by second
breakdown.
The safe operating area curves indicate I
The data of Figure 14 is based upon T
P
(pk)
DUTY CYCLE, D = t
50
t
1
100
t
2
200
1
/t
2
500
J(pk)
Z
R
Z
R
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
T
qJC
qJA
J(pk)
qJC
qJA
≤ 150°C. T
1.0 k
J(pk)
(t) = (t) R
(t) = r(t) R
= 200°C/W MAX
= 83.3°C/W MAX
− T
= 150°C; T
C
C
−V
= P
2.0 k
qJC
CE
qJA
(pk)
J(pk)
1
limits of the
R
qJC
C
may be
(t)
or T
5.0 k
A
is
10