transistor array availability

National:

• LM3046, 5xNPN, datasheet, 1K/0.39
• LM394 2xNPN, datasheet,

Intersil:

• CA3083 5xNPN, datasheet
• CA3054 dual diff amp, datasheet
• HFA3046 5xNPN
• HFA3096 3xNPN, 2xPNP

THAT Corp:

• 300 Series, datasheet, 1K/3.00
• 300 - 4xNPN
• 320 - 4xPNP
• 340 - 2xNPN, 2xPNP

Available in small quantites: http://www.ka-electronics.com/that300/that300.htm

Analog Devices:

• MAT01, 2xNPN 100uV datasheet
• MAT02, 2xNPN 50uV datasheet
• MAT03, 2xPNP 100uV datasheet
• MAT04, 4xNPN 200uV datasheet
• SSM2210, 2xNPN 200uV datasheet
• SSM2220, 2xPNP 200uV datasheet

Fairchild Semi:

• FFB3904, 2x3904 NPN datasheet
• FFB3906, 2x3906 PNP datasheet
• see also similar 2222A and 2907 parts
  

• MMPQ2222A, 4x2222A NPN datasheet
  
• MMPQ2907, 4x2907 PNP datasheet
  
• MMPQ3904, 4x3904 NPN same datasheet as FFB3904
  
• MMPQ3906, 4x3906 PNP same datasheet as FFB3906
• MMPQ670, 2x3904, 2x3906 datasheet