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DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D109
BSR30; BSR31; BSR33 PNP medium power transistors
Product specification Supersedes data of 1997 Apr 01 1999 Apr 26
Philips Semiconductors
Product specification
PNP medium power transistors
FEATURES • High current (max. 1 A) • Low voltage (max. 80 V). APPLICATIONS • Telephony and general industrial applications • Thick and thin-film circuits.
handbook, halfpage
BSR30; BSR31; BSR33
PINNING PIN 1 2 3 emitter collector base DESCRIPTION
DESCRIPTION PNP medium power transistor in a SOT89 plastic package. NPN complements: BSR40; BSR41 and BSR43.
3
2
1
MARKING TYPE NUMBER BSR30 BSR31 BSR33 MARKING CODE BR1 BR2 BR4
1 Bottom view
2
3
MAM297
Fig.1 Simplified outline (SOT89) and symbol.