BD140 STMicroelectronics, BD140 Datasheet - Page 3

• Manufacturer Part Number: BD140
• Description: TRANSISTOR PNP SOT-32
• Manufacturer: STMicroelectronics

Specifications of BD140

• Transistor Type: PNP
• Current - Collector (ic) (max): 1.5A
• Voltage - Collector Emitter Breakdown (max): 80V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 50mA, 500mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 40 @ 150mA, 2V
• Power - Max: 1.25W
• Mounting Type: Through Hole
• Package / Case: TO-126-3
• Configuration: Single
• Transistor Polarity: PNP
• Mounting Style: SMD/SMT
• Collector- Emitter Voltage Vceo Max: 80 V
• Emitter- Base Voltage Vebo: - 5 V
• Continuous Collector Current: - 1.5 A
• Maximum Dc Collector Current: 1.5 A
• Power Dissipation: 12.5 W
• Maximum Operating Temperature: + 150 C
• Dc Collector/base Gain Hfe Min: 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Collector Cutoff (max): -
• Frequency - Transition: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-6657-5; BD140ST

BD135 - BD136 - BD139 - BD140
1
Electrical ratings
Table 2.
Table 3.
Symbol
Symbol
R
R
V
V
V
P
P
thj-case
thj-amb
T
I
CBO
CEO
EBO
CM
I
I
TOT
TOT
T
stg
C
B
j
Collector-base voltage (I
Collector-emitter voltage (I
Emitter-base voltage (I
Collector current
Collector peak current
Base current
Total dissipation at T
Total dissipation at T
Storage temperature
Max. operating junction temperature
Thermal resistance junction-case
Thermal resistance junction-ambient
Absolute maximum ratings
Thermal data
Parameter
Parameter
amb
c
≤ 25 °C
C
E
= 0)
≤ 25 °C
= 0)
B
= 0)
BD135 BD139 BD136 BD140
45
45
NPN
0.5
1.5
5
3
80
80
Max value
-65 to 150
Value
12.5
1.25
100
150
10
-45
-45
Electrical ratings
PNP
-1.5
-0.5
-5
-3
-80
-80
°C/W
°C/W
Unit
Unit
°C
°C
W
W
V
V
V
A
A
A
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