BUL741 STMicroelectronics, BUL741 Datasheet - Page 2

• Manufacturer Part Number: BUL741
• Description: TRANS NPN HV FAST 400V TO-220
• Manufacturer: STMicroelectronics

Specifications of BUL741

• Transistor Type: NPN
• Current - Collector (ic) (max): 2.5A
• Voltage - Collector Emitter Breakdown (max): 400V
• Vce Saturation (max) @ Ib, Ic: 1.5V @ 600mA, 2A
• Current - Collector Cutoff (max): 250µA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 25 @ 450mA, 3V
• Power - Max: 60W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Transistor Polarity: NPN
• Mounting Style: Through Hole
• Collector- Emitter Voltage Vceo Max: 400 V
• Emitter- Base Voltage Vebo: 15 V
• Maximum Dc Collector Current: 2.5 A
• Power Dissipation: 60000 mW
• Maximum Operating Temperature: + 150 C
• Dc Collector/base Gain Hfe Min: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Transition: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-7207-5; BUL741

Contents
Contents
1
2
3
4
2/12
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
2.2
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Typical characteristic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Doc ID 13406 Rev 3
BUL741, BUL741FP