TIP121 ON Semiconductor, TIP121 Datasheet - Page 6

• Manufacturer Part Number: TIP121
• Description: TRANS DARL NPN 5A 80V TO220AB
• Manufacturer: ON Semiconductor

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)
• Polarity: NPN
• Number Of Elements: 1
• Collector-emitter Voltage: 80V
• Collector-base Voltage(max): 80V
• Emitter-base Voltage (max): 5V
• Collector-emitter Saturation Voltage: 2@12mA@3A/4@20mA@5AV
• Collector Current (dc) (max): 5A
• Operating Temp Range: -65C to 150C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 3 +Tab
• Package Type: TO-220
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Frequency - Transition: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: TIP121OS

20,000
10,000
5000
3000
2000
1000
500
300
200
3.0
2.6
2.2
1.8
1.4
1.0
3.0
2.5
2.0
1.5
1.0
0.5
0.1
0.3
0.1
NPN
TIP120, TIP121, TIP122
T
T
J
V
V
J
= 150°C
BE(sat)
CE(sat)
= 25°C
0.5
I
C
0.2
0.2 0.3
= 2.0 A
V
@ I
0.7
BE
@ I
0.3
25°C
C
@ V
C
- 55°C
TIP120, TIP121, TIP122 (NPN); TIP125, TIP126, TIP127 (PNP)
I
/I
I
1.0
/I
C
C
B
B
, COLLECTOR CURRENT (AMP)
, COLLECTOR CURRENT (AMP)
= 250
CE
= 250
I
4.0 A
B
0.5
0.5
= 4.0 V
, BASE CURRENT (mA)
0.7
0.7
2.0
1.0
3.0
1.0
6.0 A
5.0
2.0
2.0
7.0
Figure 9. Collector Saturation Region
3.0
V
3.0
CE
10
= 4.0 V
Figure 8. DC Current Gain
Figure 10. “On” Voltages
T
5.0
5.0 7.0
J
= 25°C
http://onsemi.com
7.0
20
10
10
30
6
20,000
10,000
7000
5000
3000
2000
1000
700
500
300
200
3.0
2.6
2.2
1.8
1.4
1.0
3.0
2.5
2.0
1.5
1.0
0.5
0.1
0.3
0.1
PNP
TIP125, TIP126, TIP127
T
T
J
V
V
J
= 150°C
BE
BE(sat)
= 25°C
0.5
@ V
0.2 0.3
0.2 0.3
- 55°C
I
C
0.7
@ I
25°C
= 2.0 A
CE
C
= 4.0 V
I
I
1.0
/I
C
C
B
, COLLECTOR CURRENT (AMP)
, COLLECTOR CURRENT (AMP)
V
= 250
CE(sat)
I
B
0.5
0.5
, BASE CURRENT (mA)
4.0 A
@ I
0.7
2.0
0.7
C
/I
1.0
3.0
B
1.0
= 250
5.0
6.0 A
2.0
2.0
7.0
3.0
V
3.0
CE
10
= 4.0 V
T
5.0
5.0 7.0
J
= 25°C
20
7.0
10
10
30