TIP121 STMicroelectronics, TIP121 Datasheet - Page 4

• 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

Electrical characteristics
2
4/13
Electrical characteristics
(T
Table 4.
1. For PNP types voltage and current values are negative.
2. Pulsed duration = 300 µs, duty cycle ≤ 2%
V
V
case
V
CEO(sus)
Symbol
CE(sat)
BE(on)
h
I
I
I
CEO
CBO
EBO
FE
= 25 °C; unless otherwise specified)
(2)
(2)
(2)
(2)
Electrical characteristics
Collector cut-off current
(I
Collector cut-off current
(I
Emitter cut-off current
(I
Collector-emitter
sustaining voltage
(I
Collector-emitter
saturation voltage
Base-emitter on voltage
DC current gain
B
B
C
B
= 0)
= 0)
= 0)
= 0)
Parameter
for TIP120/125
for TIP121/126
for TIP122/127
for TIP120/125
for TIP121/126
for TIP122/127 V
V
I
for TIP120/125
for TIP121/126
for TIP122/127
I
I
I
I
I
C
C
C
C
C
C
EB
(1)
= 30 mA
= 3 A
= 5 A
= 3 A
= 0.5 A
= 3 A
TIP120, TIP121, TIP122, TIP125, TIP126, TIP127
= 5 V
Test conditions
V
V
V
V
V
CE
I
I
B
B
V
V
V
CE
CE
CE
CE
CE
= 12 mA
= 20 mA
CE
CE
CE
= 100 V
= 30 V
= 40 V
= 50 V
= 60 V
= 80 V
= 3 V
= 3 V
= 3 V
1000
1000
Min.
100
60
80
Typ.
Max.
0.5
0.5
0.5
0.2
0.2
0.2
2.5
2
2
4
Unit
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V