BUL742C STMicroelectronics, BUL742C Datasheet - Page 4

• Manufacturer Part Number: BUL742C
• Description: TRANSISTOR POWER NPN TO-220
• Manufacturer: STMicroelectronics

Specifications of BUL742C

• Transistor Type: NPN
• Current - Collector (ic) (max): 4A
• Voltage - Collector Emitter Breakdown (max): 400V
• Vce Saturation (max) @ Ib, Ic: 1.5V @ 1A, 3.5A
• Current - Collector Cutoff (max): 250µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 25 @ 800mA, 3V
• Power - Max: 70W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 400V
• Power Dissipation Pd: 70W
• Dc Collector Current: 3.5A
• Dc Current Gain Hfe: 48
• 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: -
• Other names: 497-7208-5; BUL742C

Electrical characteristics
2.1
4/14
Electrical characteristics (curves)
Figure 2.
Figure 4.
Figure 6.
Safe operating area for
TO-220/I²PAK/D²PAK
Derating curve
DC current gain (V
Doc ID 9488 Rev 4
CE
= 3 V)
Figure 3.
Figure 5.
Figure 7.
Safe operating area for
TO-220FP
Output characteristics
DC current gain (V
BUL742C, BULB742C
CE
= 5 V)