TIP121 STMicroelectronics, TIP121 Datasheet - Page 3

• Manufacturer Part Number: TIP121
• Description: TRANS NPN DARL 80V 5A TO-220
• Manufacturer: STMicroelectronics
• Type: Power, Switchr

Specifications of TIP121

• Transistor Type: NPN - Darlington
• Current - Collector (ic) (max): 5A
• Voltage - Collector Emitter Breakdown (max): 80V
• Vce Saturation (max) @ Ib, Ic: 4V @ 20mA, 5A
• Current - Collector Cutoff (max): 500µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 1000 @ 3A, 3V
• Power - Max: 2W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Configuration: Single
• Transistor Polarity: NPN
• Mounting Style: Through Hole
• Collector- Emitter Voltage Vceo Max: 80 V
• Emitter- Base Voltage Vebo: 5 V
• Collector- Base Voltage Vcbo: 80 V
• Maximum Dc Collector Current: 5 A
• Maximum Collector Cut-off Current: 200 uA
• Maximum Operating Temperature: + 150 C
• Dc Collector/base Gain Hfe Min: 1000
• Current, Gain: 1000
• Current, Input: 0.12 A
• Current, Output: 5 A
• Package Type: TO-220
• Polarity: NPN
• Power Dissipation: 65 W
• Resistance, Thermal, Junction To Ambient: 62.5
• Voltage, Collector To Emitter, Saturation: 4 V
• Voltage, Input: 5 V
• Voltage, Output: 80 V
• Collector Emitter Voltage V(br)ceo: 80V
• Power Dissipation Pd: 2W
• Dc Collector Current: 5A
• Dc Current Gain Hfe: 1000
• Transistor Case Style: TO-220
• No. Of Pins: 3
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2537-5

TIP120, TIP121, TIP122, TIP125, TIP126, TIP127
1
Electrical ratings
Table 2.
1. For PNP types voltage and current values are negative.
Table 3.
Symbol
Symbol
R
R
V
V
V
P
thj-case
thj-amb
T
I
CBO
CEO
EBO
CM
T
I
I
TOT
stg
C
B
J
Thermal resistance junction-case max.
Thermal resistance junction-ambient max.
Collector-base voltage (I
Collector-emitter voltage (I
Emitter-base voltage (I
Collector current
Collector peak current
Base current
Total dissipation at T
Storage temperature
Max. operating junction temperature
Absolute maximum rating
Thermal data
Parameter
Parameter
T
amb
c
≤ 25 °C
C
≤ 25 °C
E
= 0)
= 0)
B
= 0)
(1)
NPN
PNP
TIP120
TIP125
60
60
-65 to 150
TIP121
TIP126
Value
Value
0.12
1.92
62.5
150
80
80
65
5
5
8
2
Electrical ratings
TIP122
TIP127
100
100
°C/W
Unit
Unit
°C
W
V
V
V
A
A
A
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