Datasheet BDX42, BDX43, BDX44 (Philips) - 5

Philips Semiconductors Product specification NPN Darlington transistors BDX42; BDX43; BDX44 MGD838 5000 handbook, full pagewidth hFE 4000 3000 2000 1000 0 10−1 1 10 102 103 IC (mA) VCE = 10 V. Fig.2 DC current gain; typical values. V V ndbook, full pagewidth BB CC R R B C V (probe) o (probe) oscilloscope oscilloscope 450 Ω 450 Ω R2 Vi DUT R1 MLB826 Vi = 10 V; T = 200 µs; tp = 6 µs; tr = tf ≤ 3 ns. R1 = 56 Ω; R2 = 10 kΩ; RB = 10 kΩ; RC = 18 Ω. VBB = −1.8 V; VCC = 10.7 V. Oscilloscope input impedance Zi = 50 Ω. Fig.3 Test circuit for switching times. 1997 Jul 02 5 Document Outline FEATURES APPLICATIONS DESCRIPTION PINNING QUICK REFERENCE DATA LIMITING VALUES THERMAL CHARACTERISTICS CHARACTERISTICS PACKAGE OUTLINE SOT32 DEFINITIONS